diff options
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 3353 |
1 files changed, 3353 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h new file mode 100644 index 000000000..3043e5ed6 --- /dev/null +++ b/fs/xfs/xfs_trace.h @@ -0,0 +1,3353 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2009, Christoph Hellwig + * All Rights Reserved. + */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM xfs + +#if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_XFS_H + +#include <linux/tracepoint.h> + +struct xfs_agf; +struct xfs_alloc_arg; +struct xfs_attr_list_context; +struct xfs_buf_log_item; +struct xfs_da_args; +struct xfs_da_node_entry; +struct xfs_dquot; +struct xfs_log_item; +struct xlog; +struct xlog_ticket; +struct xlog_recover; +struct xlog_recover_item; +struct xfs_buf_log_format; +struct xfs_inode_log_format; +struct xfs_bmbt_irec; +struct xfs_btree_cur; +struct xfs_refcount_irec; +struct xfs_fsmap; +struct xfs_rmap_irec; + +DECLARE_EVENT_CLASS(xfs_attr_list_class, + TP_PROTO(struct xfs_attr_list_context *ctx), + TP_ARGS(ctx), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(u32, hashval) + __field(u32, blkno) + __field(u32, offset) + __field(void *, alist) + __field(int, bufsize) + __field(int, count) + __field(int, firstu) + __field(int, dupcnt) + __field(int, flags) + ), + TP_fast_assign( + __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; + __entry->ino = ctx->dp->i_ino; + __entry->hashval = ctx->cursor->hashval; + __entry->blkno = ctx->cursor->blkno; + __entry->offset = ctx->cursor->offset; + __entry->alist = ctx->alist; + __entry->bufsize = ctx->bufsize; + __entry->count = ctx->count; + __entry->firstu = ctx->firstu; + __entry->flags = ctx->flags; + ), + TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " + "alist %p size %u count %u firstu %u flags %d %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->hashval, + __entry->blkno, + __entry->offset, + __entry->dupcnt, + __entry->alist, + __entry->bufsize, + __entry->count, + __entry->firstu, + __entry->flags, + __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) + ) +) + +#define DEFINE_ATTR_LIST_EVENT(name) \ +DEFINE_EVENT(xfs_attr_list_class, name, \ + TP_PROTO(struct xfs_attr_list_context *ctx), \ + TP_ARGS(ctx)) +DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); +DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); +DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); +DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); +DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); +DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); +DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); +DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); +DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); +DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); + +DECLARE_EVENT_CLASS(xfs_perag_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, + unsigned long caller_ip), + TP_ARGS(mp, agno, refcount, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(int, refcount) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->refcount = refcount; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d agno %u refcount %d caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->refcount, + (char *)__entry->caller_ip) +); + +#define DEFINE_PERAG_REF_EVENT(name) \ +DEFINE_EVENT(xfs_perag_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ + unsigned long caller_ip), \ + TP_ARGS(mp, agno, refcount, caller_ip)) +DEFINE_PERAG_REF_EVENT(xfs_perag_get); +DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); +DEFINE_PERAG_REF_EVENT(xfs_perag_put); +DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); +DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); +DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); +DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); +DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); +DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); + +DECLARE_EVENT_CLASS(xfs_ag_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), + TP_ARGS(mp, agno), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + ), + TP_printk("dev %d:%d agno %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno) +); +#define DEFINE_AG_EVENT(name) \ +DEFINE_EVENT(xfs_ag_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ + TP_ARGS(mp, agno)) + +DEFINE_AG_EVENT(xfs_read_agf); +DEFINE_AG_EVENT(xfs_alloc_read_agf); +DEFINE_AG_EVENT(xfs_read_agi); +DEFINE_AG_EVENT(xfs_ialloc_read_agi); + +TRACE_EVENT(xfs_attr_list_node_descend, + TP_PROTO(struct xfs_attr_list_context *ctx, + struct xfs_da_node_entry *btree), + TP_ARGS(ctx, btree), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(u32, hashval) + __field(u32, blkno) + __field(u32, offset) + __field(void *, alist) + __field(int, bufsize) + __field(int, count) + __field(int, firstu) + __field(int, dupcnt) + __field(int, flags) + __field(u32, bt_hashval) + __field(u32, bt_before) + ), + TP_fast_assign( + __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; + __entry->ino = ctx->dp->i_ino; + __entry->hashval = ctx->cursor->hashval; + __entry->blkno = ctx->cursor->blkno; + __entry->offset = ctx->cursor->offset; + __entry->alist = ctx->alist; + __entry->bufsize = ctx->bufsize; + __entry->count = ctx->count; + __entry->firstu = ctx->firstu; + __entry->flags = ctx->flags; + __entry->bt_hashval = be32_to_cpu(btree->hashval); + __entry->bt_before = be32_to_cpu(btree->before); + ), + TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " + "alist %p size %u count %u firstu %u flags %d %s " + "node hashval %u, node before %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->hashval, + __entry->blkno, + __entry->offset, + __entry->dupcnt, + __entry->alist, + __entry->bufsize, + __entry->count, + __entry->firstu, + __entry->flags, + __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), + __entry->bt_hashval, + __entry->bt_before) +); + +DECLARE_EVENT_CLASS(xfs_bmap_class, + TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, + unsigned long caller_ip), + TP_ARGS(ip, cur, state, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(void *, leaf); + __field(int, pos); + __field(xfs_fileoff_t, startoff) + __field(xfs_fsblock_t, startblock) + __field(xfs_filblks_t, blockcount) + __field(xfs_exntst_t, state) + __field(int, bmap_state) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + struct xfs_ifork *ifp; + struct xfs_bmbt_irec r; + + ifp = xfs_iext_state_to_fork(ip, state); + xfs_iext_get_extent(ifp, cur, &r); + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->leaf = cur->leaf; + __entry->pos = cur->pos; + __entry->startoff = r.br_startoff; + __entry->startblock = r.br_startblock; + __entry->blockcount = r.br_blockcount; + __entry->state = r.br_state; + __entry->bmap_state = state; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d " + "offset %lld block %lld count %lld flag %d caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), + __entry->leaf, + __entry->pos, + __entry->startoff, + (int64_t)__entry->startblock, + __entry->blockcount, + __entry->state, + (char *)__entry->caller_ip) +) + +#define DEFINE_BMAP_EVENT(name) \ +DEFINE_EVENT(xfs_bmap_class, name, \ + TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \ + unsigned long caller_ip), \ + TP_ARGS(ip, cur, state, caller_ip)) +DEFINE_BMAP_EVENT(xfs_iext_insert); +DEFINE_BMAP_EVENT(xfs_iext_remove); +DEFINE_BMAP_EVENT(xfs_bmap_pre_update); +DEFINE_BMAP_EVENT(xfs_bmap_post_update); +DEFINE_BMAP_EVENT(xfs_read_extent); +DEFINE_BMAP_EVENT(xfs_write_extent); + +DECLARE_EVENT_CLASS(xfs_buf_class, + TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), + TP_ARGS(bp, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_daddr_t, bno) + __field(int, nblks) + __field(int, hold) + __field(int, pincount) + __field(unsigned, lockval) + __field(unsigned, flags) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = bp->b_target->bt_dev; + __entry->bno = bp->b_bn; + __entry->nblks = bp->b_length; + __entry->hold = atomic_read(&bp->b_hold); + __entry->pincount = atomic_read(&bp->b_pin_count); + __entry->lockval = bp->b_sema.count; + __entry->flags = bp->b_flags; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " + "lock %d flags %s caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long long)__entry->bno, + __entry->nblks, + __entry->hold, + __entry->pincount, + __entry->lockval, + __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), + (void *)__entry->caller_ip) +) + +#define DEFINE_BUF_EVENT(name) \ +DEFINE_EVENT(xfs_buf_class, name, \ + TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ + TP_ARGS(bp, caller_ip)) +DEFINE_BUF_EVENT(xfs_buf_init); +DEFINE_BUF_EVENT(xfs_buf_free); +DEFINE_BUF_EVENT(xfs_buf_hold); +DEFINE_BUF_EVENT(xfs_buf_rele); +DEFINE_BUF_EVENT(xfs_buf_iodone); +DEFINE_BUF_EVENT(xfs_buf_submit); +DEFINE_BUF_EVENT(xfs_buf_lock); +DEFINE_BUF_EVENT(xfs_buf_lock_done); +DEFINE_BUF_EVENT(xfs_buf_trylock_fail); +DEFINE_BUF_EVENT(xfs_buf_trylock); +DEFINE_BUF_EVENT(xfs_buf_unlock); +DEFINE_BUF_EVENT(xfs_buf_iowait); +DEFINE_BUF_EVENT(xfs_buf_iowait_done); +DEFINE_BUF_EVENT(xfs_buf_delwri_queue); +DEFINE_BUF_EVENT(xfs_buf_delwri_queued); +DEFINE_BUF_EVENT(xfs_buf_delwri_split); +DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); +DEFINE_BUF_EVENT(xfs_buf_get_uncached); +DEFINE_BUF_EVENT(xfs_buf_item_relse); +DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); +DEFINE_BUF_EVENT(xfs_buf_error_relse); +DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); +DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); + +/* not really buffer traces, but the buf provides useful information */ +DEFINE_BUF_EVENT(xfs_btree_corrupt); +DEFINE_BUF_EVENT(xfs_reset_dqcounts); + +/* pass flags explicitly */ +DECLARE_EVENT_CLASS(xfs_buf_flags_class, + TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), + TP_ARGS(bp, flags, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_daddr_t, bno) + __field(size_t, buffer_length) + __field(int, hold) + __field(int, pincount) + __field(unsigned, lockval) + __field(unsigned, flags) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = bp->b_target->bt_dev; + __entry->bno = bp->b_bn; + __entry->buffer_length = BBTOB(bp->b_length); + __entry->flags = flags; + __entry->hold = atomic_read(&bp->b_hold); + __entry->pincount = atomic_read(&bp->b_pin_count); + __entry->lockval = bp->b_sema.count; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " + "lock %d flags %s caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long long)__entry->bno, + __entry->buffer_length, + __entry->hold, + __entry->pincount, + __entry->lockval, + __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), + (void *)__entry->caller_ip) +) + +#define DEFINE_BUF_FLAGS_EVENT(name) \ +DEFINE_EVENT(xfs_buf_flags_class, name, \ + TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ + TP_ARGS(bp, flags, caller_ip)) +DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); +DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); +DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); + +TRACE_EVENT(xfs_buf_ioerror, + TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip), + TP_ARGS(bp, error, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_daddr_t, bno) + __field(size_t, buffer_length) + __field(unsigned, flags) + __field(int, hold) + __field(int, pincount) + __field(unsigned, lockval) + __field(int, error) + __field(xfs_failaddr_t, caller_ip) + ), + TP_fast_assign( + __entry->dev = bp->b_target->bt_dev; + __entry->bno = bp->b_bn; + __entry->buffer_length = BBTOB(bp->b_length); + __entry->hold = atomic_read(&bp->b_hold); + __entry->pincount = atomic_read(&bp->b_pin_count); + __entry->lockval = bp->b_sema.count; + __entry->error = error; + __entry->flags = bp->b_flags; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " + "lock %d error %d flags %s caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long long)__entry->bno, + __entry->buffer_length, + __entry->hold, + __entry->pincount, + __entry->lockval, + __entry->error, + __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), + (void *)__entry->caller_ip) +); + +DECLARE_EVENT_CLASS(xfs_buf_item_class, + TP_PROTO(struct xfs_buf_log_item *bip), + TP_ARGS(bip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_daddr_t, buf_bno) + __field(size_t, buf_len) + __field(int, buf_hold) + __field(int, buf_pincount) + __field(int, buf_lockval) + __field(unsigned, buf_flags) + __field(unsigned, bli_recur) + __field(int, bli_refcount) + __field(unsigned, bli_flags) + __field(unsigned long, li_flags) + ), + TP_fast_assign( + __entry->dev = bip->bli_buf->b_target->bt_dev; + __entry->bli_flags = bip->bli_flags; + __entry->bli_recur = bip->bli_recur; + __entry->bli_refcount = atomic_read(&bip->bli_refcount); + __entry->buf_bno = bip->bli_buf->b_bn; + __entry->buf_len = BBTOB(bip->bli_buf->b_length); + __entry->buf_flags = bip->bli_buf->b_flags; + __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); + __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); + __entry->buf_lockval = bip->bli_buf->b_sema.count; + __entry->li_flags = bip->bli_item.li_flags; + ), + TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " + "lock %d flags %s recur %d refcount %d bliflags %s " + "liflags %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long long)__entry->buf_bno, + __entry->buf_len, + __entry->buf_hold, + __entry->buf_pincount, + __entry->buf_lockval, + __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), + __entry->bli_recur, + __entry->bli_refcount, + __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), + __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) +) + +#define DEFINE_BUF_ITEM_EVENT(name) \ +DEFINE_EVENT(xfs_buf_item_class, name, \ + TP_PROTO(struct xfs_buf_log_item *bip), \ + TP_ARGS(bip)) +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); +DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); +DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); +DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); +DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); +DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); +DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); +DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); +DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); +DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); +DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); +DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); +DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); +DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); + +DECLARE_EVENT_CLASS(xfs_filestream_class, + TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), + TP_ARGS(mp, ino, agno), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_agnumber_t, agno) + __field(int, streams) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->ino = ino; + __entry->agno = agno; + __entry->streams = xfs_filestream_peek_ag(mp, agno); + ), + TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->agno, + __entry->streams) +) +#define DEFINE_FILESTREAM_EVENT(name) \ +DEFINE_EVENT(xfs_filestream_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \ + TP_ARGS(mp, ino, agno)) +DEFINE_FILESTREAM_EVENT(xfs_filestream_free); +DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); +DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); + +TRACE_EVENT(xfs_filestream_pick, + TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, + xfs_extlen_t free, int nscan), + TP_ARGS(ip, agno, free, nscan), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_agnumber_t, agno) + __field(int, streams) + __field(xfs_extlen_t, free) + __field(int, nscan) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->agno = agno; + __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); + __entry->free = free; + __entry->nscan = nscan; + ), + TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->agno, + __entry->streams, + __entry->free, + __entry->nscan) +); + +DECLARE_EVENT_CLASS(xfs_lock_class, + TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, + unsigned long caller_ip), + TP_ARGS(ip, lock_flags, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(int, lock_flags) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->lock_flags = lock_flags; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), + (void *)__entry->caller_ip) +) + +#define DEFINE_LOCK_EVENT(name) \ +DEFINE_EVENT(xfs_lock_class, name, \ + TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ + unsigned long caller_ip), \ + TP_ARGS(ip, lock_flags, caller_ip)) +DEFINE_LOCK_EVENT(xfs_ilock); +DEFINE_LOCK_EVENT(xfs_ilock_nowait); +DEFINE_LOCK_EVENT(xfs_ilock_demote); +DEFINE_LOCK_EVENT(xfs_iunlock); + +DECLARE_EVENT_CLASS(xfs_inode_class, + TP_PROTO(struct xfs_inode *ip), + TP_ARGS(ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + ), + TP_printk("dev %d:%d ino 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino) +) + +#define DEFINE_INODE_EVENT(name) \ +DEFINE_EVENT(xfs_inode_class, name, \ + TP_PROTO(struct xfs_inode *ip), \ + TP_ARGS(ip)) +DEFINE_INODE_EVENT(xfs_iget_skip); +DEFINE_INODE_EVENT(xfs_iget_reclaim); +DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); +DEFINE_INODE_EVENT(xfs_iget_hit); +DEFINE_INODE_EVENT(xfs_iget_miss); + +DEFINE_INODE_EVENT(xfs_getattr); +DEFINE_INODE_EVENT(xfs_setattr); +DEFINE_INODE_EVENT(xfs_readlink); +DEFINE_INODE_EVENT(xfs_inactive_symlink); +DEFINE_INODE_EVENT(xfs_alloc_file_space); +DEFINE_INODE_EVENT(xfs_free_file_space); +DEFINE_INODE_EVENT(xfs_zero_file_space); +DEFINE_INODE_EVENT(xfs_collapse_file_space); +DEFINE_INODE_EVENT(xfs_insert_file_space); +DEFINE_INODE_EVENT(xfs_readdir); +#ifdef CONFIG_XFS_POSIX_ACL +DEFINE_INODE_EVENT(xfs_get_acl); +#endif +DEFINE_INODE_EVENT(xfs_vm_bmap); +DEFINE_INODE_EVENT(xfs_file_ioctl); +DEFINE_INODE_EVENT(xfs_file_compat_ioctl); +DEFINE_INODE_EVENT(xfs_ioctl_setattr); +DEFINE_INODE_EVENT(xfs_dir_fsync); +DEFINE_INODE_EVENT(xfs_file_fsync); +DEFINE_INODE_EVENT(xfs_destroy_inode); +DEFINE_INODE_EVENT(xfs_update_time); + +DEFINE_INODE_EVENT(xfs_dquot_dqalloc); +DEFINE_INODE_EVENT(xfs_dquot_dqdetach); + +DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); +DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); +DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); +DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); +DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); +DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); + +TRACE_EVENT(xfs_filemap_fault, + TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, + bool write_fault), + TP_ARGS(ip, pe_size, write_fault), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(enum page_entry_size, pe_size) + __field(bool, write_fault) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->pe_size = pe_size; + __entry->write_fault = write_fault; + ), + TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __print_symbolic(__entry->pe_size, + { PE_SIZE_PTE, "PTE" }, + { PE_SIZE_PMD, "PMD" }, + { PE_SIZE_PUD, "PUD" }), + __entry->write_fault) +) + +DECLARE_EVENT_CLASS(xfs_iref_class, + TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), + TP_ARGS(ip, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(int, count) + __field(int, pincount) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->count = atomic_read(&VFS_I(ip)->i_count); + __entry->pincount = atomic_read(&ip->i_pincount); + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->count, + __entry->pincount, + (char *)__entry->caller_ip) +) + +TRACE_EVENT(xfs_iomap_prealloc_size, + TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, + unsigned int writeio_blocks), + TP_ARGS(ip, blocks, shift, writeio_blocks), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_fsblock_t, blocks) + __field(int, shift) + __field(unsigned int, writeio_blocks) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->blocks = blocks; + __entry->shift = shift; + __entry->writeio_blocks = writeio_blocks; + ), + TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " + "m_writeio_blocks %u", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, + __entry->blocks, __entry->shift, __entry->writeio_blocks) +) + +TRACE_EVENT(xfs_irec_merge_pre, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, + uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), + TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agino_t, agino) + __field(uint16_t, holemask) + __field(xfs_agino_t, nagino) + __field(uint16_t, nholemask) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agino = agino; + __entry->holemask = holemask; + __entry->nagino = nagino; + __entry->nholemask = holemask; + ), + TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, + __entry->agino, __entry->holemask, __entry->nagino, + __entry->nholemask) +) + +TRACE_EVENT(xfs_irec_merge_post, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, + uint16_t holemask), + TP_ARGS(mp, agno, agino, holemask), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agino_t, agino) + __field(uint16_t, holemask) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agino = agino; + __entry->holemask = holemask; + ), + TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), + MINOR(__entry->dev), __entry->agno, __entry->agino, + __entry->holemask) +) + +#define DEFINE_IREF_EVENT(name) \ +DEFINE_EVENT(xfs_iref_class, name, \ + TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ + TP_ARGS(ip, caller_ip)) +DEFINE_IREF_EVENT(xfs_irele); +DEFINE_IREF_EVENT(xfs_inode_pin); +DEFINE_IREF_EVENT(xfs_inode_unpin); +DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); + +DECLARE_EVENT_CLASS(xfs_namespace_class, + TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), + TP_ARGS(dp, name), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, dp_ino) + __field(int, namelen) + __dynamic_array(char, name, name->len) + ), + TP_fast_assign( + __entry->dev = VFS_I(dp)->i_sb->s_dev; + __entry->dp_ino = dp->i_ino; + __entry->namelen = name->len; + memcpy(__get_str(name), name->name, name->len); + ), + TP_printk("dev %d:%d dp ino 0x%llx name %.*s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->dp_ino, + __entry->namelen, + __get_str(name)) +) + +#define DEFINE_NAMESPACE_EVENT(name) \ +DEFINE_EVENT(xfs_namespace_class, name, \ + TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ + TP_ARGS(dp, name)) +DEFINE_NAMESPACE_EVENT(xfs_remove); +DEFINE_NAMESPACE_EVENT(xfs_link); +DEFINE_NAMESPACE_EVENT(xfs_lookup); +DEFINE_NAMESPACE_EVENT(xfs_create); +DEFINE_NAMESPACE_EVENT(xfs_symlink); + +TRACE_EVENT(xfs_rename, + TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, + struct xfs_name *src_name, struct xfs_name *target_name), + TP_ARGS(src_dp, target_dp, src_name, target_name), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, src_dp_ino) + __field(xfs_ino_t, target_dp_ino) + __field(int, src_namelen) + __field(int, target_namelen) + __dynamic_array(char, src_name, src_name->len) + __dynamic_array(char, target_name, target_name->len) + ), + TP_fast_assign( + __entry->dev = VFS_I(src_dp)->i_sb->s_dev; + __entry->src_dp_ino = src_dp->i_ino; + __entry->target_dp_ino = target_dp->i_ino; + __entry->src_namelen = src_name->len; + __entry->target_namelen = target_name->len; + memcpy(__get_str(src_name), src_name->name, src_name->len); + memcpy(__get_str(target_name), target_name->name, + target_name->len); + ), + TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" + " src name %.*s target name %.*s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->src_dp_ino, + __entry->target_dp_ino, + __entry->src_namelen, + __get_str(src_name), + __entry->target_namelen, + __get_str(target_name)) +) + +DECLARE_EVENT_CLASS(xfs_dquot_class, + TP_PROTO(struct xfs_dquot *dqp), + TP_ARGS(dqp), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(u32, id) + __field(unsigned, flags) + __field(unsigned, nrefs) + __field(unsigned long long, res_bcount) + __field(unsigned long long, bcount) + __field(unsigned long long, icount) + __field(unsigned long long, blk_hardlimit) + __field(unsigned long long, blk_softlimit) + __field(unsigned long long, ino_hardlimit) + __field(unsigned long long, ino_softlimit) + ), \ + TP_fast_assign( + __entry->dev = dqp->q_mount->m_super->s_dev; + __entry->id = be32_to_cpu(dqp->q_core.d_id); + __entry->flags = dqp->dq_flags; + __entry->nrefs = dqp->q_nrefs; + __entry->res_bcount = dqp->q_res_bcount; + __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); + __entry->icount = be64_to_cpu(dqp->q_core.d_icount); + __entry->blk_hardlimit = + be64_to_cpu(dqp->q_core.d_blk_hardlimit); + __entry->blk_softlimit = + be64_to_cpu(dqp->q_core.d_blk_softlimit); + __entry->ino_hardlimit = + be64_to_cpu(dqp->q_core.d_ino_hardlimit); + __entry->ino_softlimit = + be64_to_cpu(dqp->q_core.d_ino_softlimit); + ), + TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " + "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " + "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->id, + __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), + __entry->nrefs, + __entry->res_bcount, + __entry->bcount, + __entry->blk_hardlimit, + __entry->blk_softlimit, + __entry->icount, + __entry->ino_hardlimit, + __entry->ino_softlimit) +) + +#define DEFINE_DQUOT_EVENT(name) \ +DEFINE_EVENT(xfs_dquot_class, name, \ + TP_PROTO(struct xfs_dquot *dqp), \ + TP_ARGS(dqp)) +DEFINE_DQUOT_EVENT(xfs_dqadjust); +DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); +DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); +DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); +DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); +DEFINE_DQUOT_EVENT(xfs_dqattach_found); +DEFINE_DQUOT_EVENT(xfs_dqattach_get); +DEFINE_DQUOT_EVENT(xfs_dqalloc); +DEFINE_DQUOT_EVENT(xfs_dqtobp_read); +DEFINE_DQUOT_EVENT(xfs_dqread); +DEFINE_DQUOT_EVENT(xfs_dqread_fail); +DEFINE_DQUOT_EVENT(xfs_dqget_hit); +DEFINE_DQUOT_EVENT(xfs_dqget_miss); +DEFINE_DQUOT_EVENT(xfs_dqget_freeing); +DEFINE_DQUOT_EVENT(xfs_dqget_dup); +DEFINE_DQUOT_EVENT(xfs_dqput); +DEFINE_DQUOT_EVENT(xfs_dqput_free); +DEFINE_DQUOT_EVENT(xfs_dqrele); +DEFINE_DQUOT_EVENT(xfs_dqflush); +DEFINE_DQUOT_EVENT(xfs_dqflush_force); +DEFINE_DQUOT_EVENT(xfs_dqflush_done); + +DECLARE_EVENT_CLASS(xfs_loggrant_class, + TP_PROTO(struct xlog *log, struct xlog_ticket *tic), + TP_ARGS(log, tic), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(char, ocnt) + __field(char, cnt) + __field(int, curr_res) + __field(int, unit_res) + __field(unsigned int, flags) + __field(int, reserveq) + __field(int, writeq) + __field(int, grant_reserve_cycle) + __field(int, grant_reserve_bytes) + __field(int, grant_write_cycle) + __field(int, grant_write_bytes) + __field(int, curr_cycle) + __field(int, curr_block) + __field(xfs_lsn_t, tail_lsn) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->ocnt = tic->t_ocnt; + __entry->cnt = tic->t_cnt; + __entry->curr_res = tic->t_curr_res; + __entry->unit_res = tic->t_unit_res; + __entry->flags = tic->t_flags; + __entry->reserveq = list_empty(&log->l_reserve_head.waiters); + __entry->writeq = list_empty(&log->l_write_head.waiters); + xlog_crack_grant_head(&log->l_reserve_head.grant, + &__entry->grant_reserve_cycle, + &__entry->grant_reserve_bytes); + xlog_crack_grant_head(&log->l_write_head.grant, + &__entry->grant_write_cycle, + &__entry->grant_write_bytes); + __entry->curr_cycle = log->l_curr_cycle; + __entry->curr_block = log->l_curr_block; + __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); + ), + TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " + "t_unit_res %u t_flags %s reserveq %s " + "writeq %s grant_reserve_cycle %d " + "grant_reserve_bytes %d grant_write_cycle %d " + "grant_write_bytes %d curr_cycle %d curr_block %d " + "tail_cycle %d tail_block %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ocnt, + __entry->cnt, + __entry->curr_res, + __entry->unit_res, + __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), + __entry->reserveq ? "empty" : "active", + __entry->writeq ? "empty" : "active", + __entry->grant_reserve_cycle, + __entry->grant_reserve_bytes, + __entry->grant_write_cycle, + __entry->grant_write_bytes, + __entry->curr_cycle, + __entry->curr_block, + CYCLE_LSN(__entry->tail_lsn), + BLOCK_LSN(__entry->tail_lsn) + ) +) + +#define DEFINE_LOGGRANT_EVENT(name) \ +DEFINE_EVENT(xfs_loggrant_class, name, \ + TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ + TP_ARGS(log, tic)) +DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); +DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); +DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); +DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); +DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); +DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); +DEFINE_LOGGRANT_EVENT(xfs_log_reserve); +DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); +DEFINE_LOGGRANT_EVENT(xfs_log_regrant); +DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); +DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); +DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); +DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); +DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); +DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); +DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); + +DECLARE_EVENT_CLASS(xfs_log_item_class, + TP_PROTO(struct xfs_log_item *lip), + TP_ARGS(lip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(void *, lip) + __field(uint, type) + __field(unsigned long, flags) + __field(xfs_lsn_t, lsn) + ), + TP_fast_assign( + __entry->dev = lip->li_mountp->m_super->s_dev; + __entry->lip = lip; + __entry->type = lip->li_type; + __entry->flags = lip->li_flags; + __entry->lsn = lip->li_lsn; + ), + TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->lip, + CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), + __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), + __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) +) + +TRACE_EVENT(xfs_log_force, + TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), + TP_ARGS(mp, lsn, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_lsn_t, lsn) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->lsn = lsn; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d lsn 0x%llx caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->lsn, (void *)__entry->caller_ip) +) + +#define DEFINE_LOG_ITEM_EVENT(name) \ +DEFINE_EVENT(xfs_log_item_class, name, \ + TP_PROTO(struct xfs_log_item *lip), \ + TP_ARGS(lip)) +DEFINE_LOG_ITEM_EVENT(xfs_ail_push); +DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); +DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); +DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); + +DECLARE_EVENT_CLASS(xfs_ail_class, + TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), + TP_ARGS(lip, old_lsn, new_lsn), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(void *, lip) + __field(uint, type) + __field(unsigned long, flags) + __field(xfs_lsn_t, old_lsn) + __field(xfs_lsn_t, new_lsn) + ), + TP_fast_assign( + __entry->dev = lip->li_mountp->m_super->s_dev; + __entry->lip = lip; + __entry->type = lip->li_type; + __entry->flags = lip->li_flags; + __entry->old_lsn = old_lsn; + __entry->new_lsn = new_lsn; + ), + TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->lip, + CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), + CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), + __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), + __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) +) + +#define DEFINE_AIL_EVENT(name) \ +DEFINE_EVENT(xfs_ail_class, name, \ + TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ + TP_ARGS(lip, old_lsn, new_lsn)) +DEFINE_AIL_EVENT(xfs_ail_insert); +DEFINE_AIL_EVENT(xfs_ail_move); +DEFINE_AIL_EVENT(xfs_ail_delete); + +TRACE_EVENT(xfs_log_assign_tail_lsn, + TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), + TP_ARGS(log, new_lsn), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_lsn_t, new_lsn) + __field(xfs_lsn_t, old_lsn) + __field(xfs_lsn_t, last_sync_lsn) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->new_lsn = new_lsn; + __entry->old_lsn = atomic64_read(&log->l_tail_lsn); + __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); + ), + TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", + MAJOR(__entry->dev), MINOR(__entry->dev), + CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), + CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), + CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) +) + +DECLARE_EVENT_CLASS(xfs_file_class, + TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), + TP_ARGS(ip, count, offset), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_fsize_t, size) + __field(loff_t, offset) + __field(size_t, count) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->size = ip->i_d.di_size; + __entry->offset = offset; + __entry->count = count; + ), + TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->size, + __entry->offset, + __entry->count) +) + +#define DEFINE_RW_EVENT(name) \ +DEFINE_EVENT(xfs_file_class, name, \ + TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ + TP_ARGS(ip, count, offset)) +DEFINE_RW_EVENT(xfs_file_buffered_read); +DEFINE_RW_EVENT(xfs_file_direct_read); +DEFINE_RW_EVENT(xfs_file_dax_read); +DEFINE_RW_EVENT(xfs_file_buffered_write); +DEFINE_RW_EVENT(xfs_file_direct_write); +DEFINE_RW_EVENT(xfs_file_dax_write); + +DECLARE_EVENT_CLASS(xfs_page_class, + TP_PROTO(struct inode *inode, struct page *page, unsigned long off, + unsigned int len), + TP_ARGS(inode, page, off, len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(pgoff_t, pgoff) + __field(loff_t, size) + __field(unsigned long, offset) + __field(unsigned int, length) + ), + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = XFS_I(inode)->i_ino; + __entry->pgoff = page_offset(page); + __entry->size = i_size_read(inode); + __entry->offset = off; + __entry->length = len; + ), + TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " + "length %x", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->pgoff, + __entry->size, + __entry->offset, + __entry->length) +) + +#define DEFINE_PAGE_EVENT(name) \ +DEFINE_EVENT(xfs_page_class, name, \ + TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ + unsigned int len), \ + TP_ARGS(inode, page, off, len)) +DEFINE_PAGE_EVENT(xfs_writepage); +DEFINE_PAGE_EVENT(xfs_releasepage); +DEFINE_PAGE_EVENT(xfs_invalidatepage); + +DECLARE_EVENT_CLASS(xfs_readpage_class, + TP_PROTO(struct inode *inode, int nr_pages), + TP_ARGS(inode, nr_pages), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(int, nr_pages) + ), + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->nr_pages = nr_pages; + ), + TP_printk("dev %d:%d ino 0x%llx nr_pages %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->nr_pages) +) + +#define DEFINE_READPAGE_EVENT(name) \ +DEFINE_EVENT(xfs_readpage_class, name, \ + TP_PROTO(struct inode *inode, int nr_pages), \ + TP_ARGS(inode, nr_pages)) +DEFINE_READPAGE_EVENT(xfs_vm_readpage); +DEFINE_READPAGE_EVENT(xfs_vm_readpages); + +DECLARE_EVENT_CLASS(xfs_imap_class, + TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, + int type, struct xfs_bmbt_irec *irec), + TP_ARGS(ip, offset, count, type, irec), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(loff_t, size) + __field(loff_t, offset) + __field(size_t, count) + __field(int, type) + __field(xfs_fileoff_t, startoff) + __field(xfs_fsblock_t, startblock) + __field(xfs_filblks_t, blockcount) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->size = ip->i_d.di_size; + __entry->offset = offset; + __entry->count = count; + __entry->type = type; + __entry->startoff = irec ? irec->br_startoff : 0; + __entry->startblock = irec ? irec->br_startblock : 0; + __entry->blockcount = irec ? irec->br_blockcount : 0; + ), + TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " + "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->size, + __entry->offset, + __entry->count, + __print_symbolic(__entry->type, XFS_IO_TYPES), + __entry->startoff, + (int64_t)__entry->startblock, + __entry->blockcount) +) + +#define DEFINE_IOMAP_EVENT(name) \ +DEFINE_EVENT(xfs_imap_class, name, \ + TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ + int type, struct xfs_bmbt_irec *irec), \ + TP_ARGS(ip, offset, count, type, irec)) +DEFINE_IOMAP_EVENT(xfs_map_blocks_found); +DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); +DEFINE_IOMAP_EVENT(xfs_iomap_alloc); +DEFINE_IOMAP_EVENT(xfs_iomap_found); + +DECLARE_EVENT_CLASS(xfs_simple_io_class, + TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), + TP_ARGS(ip, offset, count), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(loff_t, isize) + __field(loff_t, disize) + __field(loff_t, offset) + __field(size_t, count) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->isize = VFS_I(ip)->i_size; + __entry->disize = ip->i_d.di_size; + __entry->offset = offset; + __entry->count = count; + ), + TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " + "offset 0x%llx count %zd", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->isize, + __entry->disize, + __entry->offset, + __entry->count) +); + +#define DEFINE_SIMPLE_IO_EVENT(name) \ +DEFINE_EVENT(xfs_simple_io_class, name, \ + TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ + TP_ARGS(ip, offset, count)) +DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); +DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); +DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); +DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); +DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); +DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); +DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); + +DECLARE_EVENT_CLASS(xfs_itrunc_class, + TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), + TP_ARGS(ip, new_size), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_fsize_t, size) + __field(xfs_fsize_t, new_size) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->size = ip->i_d.di_size; + __entry->new_size = new_size; + ), + TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->size, + __entry->new_size) +) + +#define DEFINE_ITRUNC_EVENT(name) \ +DEFINE_EVENT(xfs_itrunc_class, name, \ + TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ + TP_ARGS(ip, new_size)) +DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); +DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); + +TRACE_EVENT(xfs_pagecache_inval, + TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), + TP_ARGS(ip, start, finish), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_fsize_t, size) + __field(xfs_off_t, start) + __field(xfs_off_t, finish) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->size = ip->i_d.di_size; + __entry->start = start; + __entry->finish = finish; + ), + TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->size, + __entry->start, + __entry->finish) +); + +TRACE_EVENT(xfs_bunmap, + TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, + int flags, unsigned long caller_ip), + TP_ARGS(ip, bno, len, flags, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_fsize_t, size) + __field(xfs_fileoff_t, bno) + __field(xfs_filblks_t, len) + __field(unsigned long, caller_ip) + __field(int, flags) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->size = ip->i_d.di_size; + __entry->bno = bno; + __entry->len = len; + __entry->caller_ip = caller_ip; + __entry->flags = flags; + ), + TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" + "flags %s caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->size, + __entry->bno, + __entry->len, + __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), + (void *)__entry->caller_ip) + +); + +DECLARE_EVENT_CLASS(xfs_extent_busy_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + xfs_agblock_t agbno, xfs_extlen_t len), + TP_ARGS(mp, agno, agbno, len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agbno = agbno; + __entry->len = len; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->len) +); +#define DEFINE_BUSY_EVENT(name) \ +DEFINE_EVENT(xfs_extent_busy_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + xfs_agblock_t agbno, xfs_extlen_t len), \ + TP_ARGS(mp, agno, agbno, len)) +DEFINE_BUSY_EVENT(xfs_extent_busy); +DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); +DEFINE_BUSY_EVENT(xfs_extent_busy_force); +DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); +DEFINE_BUSY_EVENT(xfs_extent_busy_clear); + +TRACE_EVENT(xfs_extent_busy_trim, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + xfs_agblock_t agbno, xfs_extlen_t len, + xfs_agblock_t tbno, xfs_extlen_t tlen), + TP_ARGS(mp, agno, agbno, len, tbno, tlen), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + __field(xfs_agblock_t, tbno) + __field(xfs_extlen_t, tlen) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agbno = agbno; + __entry->len = len; + __entry->tbno = tbno; + __entry->tlen = tlen; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->len, + __entry->tbno, + __entry->tlen) +); + +DECLARE_EVENT_CLASS(xfs_agf_class, + TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, + unsigned long caller_ip), + TP_ARGS(mp, agf, flags, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(int, flags) + __field(__u32, length) + __field(__u32, bno_root) + __field(__u32, cnt_root) + __field(__u32, bno_level) + __field(__u32, cnt_level) + __field(__u32, flfirst) + __field(__u32, fllast) + __field(__u32, flcount) + __field(__u32, freeblks) + __field(__u32, longest) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = be32_to_cpu(agf->agf_seqno), + __entry->flags = flags; + __entry->length = be32_to_cpu(agf->agf_length), + __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), + __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), + __entry->bno_level = + be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), + __entry->cnt_level = + be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), + __entry->flfirst = be32_to_cpu(agf->agf_flfirst), + __entry->fllast = be32_to_cpu(agf->agf_fllast), + __entry->flcount = be32_to_cpu(agf->agf_flcount), + __entry->freeblks = be32_to_cpu(agf->agf_freeblks), + __entry->longest = be32_to_cpu(agf->agf_longest); + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " + "levels b %u c %u flfirst %u fllast %u flcount %u " + "freeblks %u longest %u caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), + __entry->length, + __entry->bno_root, + __entry->cnt_root, + __entry->bno_level, + __entry->cnt_level, + __entry->flfirst, + __entry->fllast, + __entry->flcount, + __entry->freeblks, + __entry->longest, + (void *)__entry->caller_ip) +); +#define DEFINE_AGF_EVENT(name) \ +DEFINE_EVENT(xfs_agf_class, name, \ + TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \ + unsigned long caller_ip), \ + TP_ARGS(mp, agf, flags, caller_ip)) +DEFINE_AGF_EVENT(xfs_agf); +DEFINE_AGF_EVENT(xfs_agfl_reset); + +TRACE_EVENT(xfs_free_extent, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, + xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, + int haveright), + TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + __field(int, resv) + __field(int, haveleft) + __field(int, haveright) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agbno = agbno; + __entry->len = len; + __entry->resv = resv; + __entry->haveleft = haveleft; + __entry->haveright = haveright; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->len, + __entry->resv, + __entry->haveleft ? + (__entry->haveright ? "both" : "left") : + (__entry->haveright ? "right" : "none")) + +); + +DECLARE_EVENT_CLASS(xfs_alloc_class, + TP_PROTO(struct xfs_alloc_arg *args), + TP_ARGS(args), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, minlen) + __field(xfs_extlen_t, maxlen) + __field(xfs_extlen_t, mod) + __field(xfs_extlen_t, prod) + __field(xfs_extlen_t, minleft) + __field(xfs_extlen_t, total) + __field(xfs_extlen_t, alignment) + __field(xfs_extlen_t, minalignslop) + __field(xfs_extlen_t, len) + __field(short, type) + __field(short, otype) + __field(char, wasdel) + __field(char, wasfromfl) + __field(int, resv) + __field(int, datatype) + __field(xfs_fsblock_t, firstblock) + ), + TP_fast_assign( + __entry->dev = args->mp->m_super->s_dev; + __entry->agno = args->agno; + __entry->agbno = args->agbno; + __entry->minlen = args->minlen; + __entry->maxlen = args->maxlen; + __entry->mod = args->mod; + __entry->prod = args->prod; + __entry->minleft = args->minleft; + __entry->total = args->total; + __entry->alignment = args->alignment; + __entry->minalignslop = args->minalignslop; + __entry->len = args->len; + __entry->type = args->type; + __entry->otype = args->otype; + __entry->wasdel = args->wasdel; + __entry->wasfromfl = args->wasfromfl; + __entry->resv = args->resv; + __entry->datatype = args->datatype; + __entry->firstblock = args->tp->t_firstblock; + ), + TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " + "prod %u minleft %u total %u alignment %u minalignslop %u " + "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " + "datatype 0x%x firstblock 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->minlen, + __entry->maxlen, + __entry->mod, + __entry->prod, + __entry->minleft, + __entry->total, + __entry->alignment, + __entry->minalignslop, + __entry->len, + __print_symbolic(__entry->type, XFS_ALLOC_TYPES), + __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), + __entry->wasdel, + __entry->wasfromfl, + __entry->resv, + __entry->datatype, + (unsigned long long)__entry->firstblock) +) + +#define DEFINE_ALLOC_EVENT(name) \ +DEFINE_EVENT(xfs_alloc_class, name, \ + TP_PROTO(struct xfs_alloc_arg *args), \ + TP_ARGS(args)) +DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); +DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); +DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); +DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); +DEFINE_ALLOC_EVENT(xfs_alloc_near_first); +DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); +DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); +DEFINE_ALLOC_EVENT(xfs_alloc_near_error); +DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); +DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); +DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); +DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); +DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); +DEFINE_ALLOC_EVENT(xfs_alloc_size_done); +DEFINE_ALLOC_EVENT(xfs_alloc_size_error); +DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); +DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); +DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); +DEFINE_ALLOC_EVENT(xfs_alloc_small_done); +DEFINE_ALLOC_EVENT(xfs_alloc_small_error); +DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); +DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); +DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); +DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); +DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); + +DECLARE_EVENT_CLASS(xfs_da_class, + TP_PROTO(struct xfs_da_args *args), + TP_ARGS(args), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __dynamic_array(char, name, args->namelen) + __field(int, namelen) + __field(xfs_dahash_t, hashval) + __field(xfs_ino_t, inumber) + __field(int, op_flags) + ), + TP_fast_assign( + __entry->dev = VFS_I(args->dp)->i_sb->s_dev; + __entry->ino = args->dp->i_ino; + if (args->namelen) + memcpy(__get_str(name), args->name, args->namelen); + __entry->namelen = args->namelen; + __entry->hashval = args->hashval; + __entry->inumber = args->inumber; + __entry->op_flags = args->op_flags; + ), + TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " + "inumber 0x%llx op_flags %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->namelen, + __entry->namelen ? __get_str(name) : NULL, + __entry->namelen, + __entry->hashval, + __entry->inumber, + __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) +) + +#define DEFINE_DIR2_EVENT(name) \ +DEFINE_EVENT(xfs_da_class, name, \ + TP_PROTO(struct xfs_da_args *args), \ + TP_ARGS(args)) +DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); +DEFINE_DIR2_EVENT(xfs_dir2_sf_create); +DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); +DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); +DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); +DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); +DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); +DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); +DEFINE_DIR2_EVENT(xfs_dir2_block_addname); +DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); +DEFINE_DIR2_EVENT(xfs_dir2_block_replace); +DEFINE_DIR2_EVENT(xfs_dir2_block_removename); +DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); +DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); +DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); +DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); +DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); +DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); +DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); +DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); +DEFINE_DIR2_EVENT(xfs_dir2_node_addname); +DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); +DEFINE_DIR2_EVENT(xfs_dir2_node_replace); +DEFINE_DIR2_EVENT(xfs_dir2_node_removename); +DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); + +DECLARE_EVENT_CLASS(xfs_attr_class, + TP_PROTO(struct xfs_da_args *args), + TP_ARGS(args), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __dynamic_array(char, name, args->namelen) + __field(int, namelen) + __field(int, valuelen) + __field(xfs_dahash_t, hashval) + __field(int, flags) + __field(int, op_flags) + ), + TP_fast_assign( + __entry->dev = VFS_I(args->dp)->i_sb->s_dev; + __entry->ino = args->dp->i_ino; + if (args->namelen) + memcpy(__get_str(name), args->name, args->namelen); + __entry->namelen = args->namelen; + __entry->valuelen = args->valuelen; + __entry->hashval = args->hashval; + __entry->flags = args->flags; + __entry->op_flags = args->op_flags; + ), + TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " + "hashval 0x%x flags %s op_flags %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->namelen, + __entry->namelen ? __get_str(name) : NULL, + __entry->namelen, + __entry->valuelen, + __entry->hashval, + __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), + __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) +) + +#define DEFINE_ATTR_EVENT(name) \ +DEFINE_EVENT(xfs_attr_class, name, \ + TP_PROTO(struct xfs_da_args *args), \ + TP_ARGS(args)) +DEFINE_ATTR_EVENT(xfs_attr_sf_add); +DEFINE_ATTR_EVENT(xfs_attr_sf_addname); +DEFINE_ATTR_EVENT(xfs_attr_sf_create); +DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); +DEFINE_ATTR_EVENT(xfs_attr_sf_remove); +DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); + +DEFINE_ATTR_EVENT(xfs_attr_leaf_add); +DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); +DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); +DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); +DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); +DEFINE_ATTR_EVENT(xfs_attr_leaf_create); +DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); +DEFINE_ATTR_EVENT(xfs_attr_leaf_get); +DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); +DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); +DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); +DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); +DEFINE_ATTR_EVENT(xfs_attr_leaf_split); +DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); +DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); +DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); +DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); +DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); +DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); +DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); +DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); +DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); +DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); + +DEFINE_ATTR_EVENT(xfs_attr_node_addname); +DEFINE_ATTR_EVENT(xfs_attr_node_get); +DEFINE_ATTR_EVENT(xfs_attr_node_replace); +DEFINE_ATTR_EVENT(xfs_attr_node_removename); + +DEFINE_ATTR_EVENT(xfs_attr_fillstate); +DEFINE_ATTR_EVENT(xfs_attr_refillstate); + +DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); +DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); +DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); + +#define DEFINE_DA_EVENT(name) \ +DEFINE_EVENT(xfs_da_class, name, \ + TP_PROTO(struct xfs_da_args *args), \ + TP_ARGS(args)) +DEFINE_DA_EVENT(xfs_da_split); +DEFINE_DA_EVENT(xfs_da_join); +DEFINE_DA_EVENT(xfs_da_link_before); +DEFINE_DA_EVENT(xfs_da_link_after); +DEFINE_DA_EVENT(xfs_da_unlink_back); +DEFINE_DA_EVENT(xfs_da_unlink_forward); +DEFINE_DA_EVENT(xfs_da_root_split); +DEFINE_DA_EVENT(xfs_da_root_join); +DEFINE_DA_EVENT(xfs_da_node_add); +DEFINE_DA_EVENT(xfs_da_node_create); +DEFINE_DA_EVENT(xfs_da_node_split); +DEFINE_DA_EVENT(xfs_da_node_remove); +DEFINE_DA_EVENT(xfs_da_node_rebalance); +DEFINE_DA_EVENT(xfs_da_node_unbalance); +DEFINE_DA_EVENT(xfs_da_node_toosmall); +DEFINE_DA_EVENT(xfs_da_swap_lastblock); +DEFINE_DA_EVENT(xfs_da_grow_inode); +DEFINE_DA_EVENT(xfs_da_shrink_inode); +DEFINE_DA_EVENT(xfs_da_fixhashpath); +DEFINE_DA_EVENT(xfs_da_path_shift); + +DECLARE_EVENT_CLASS(xfs_dir2_space_class, + TP_PROTO(struct xfs_da_args *args, int idx), + TP_ARGS(args, idx), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(int, op_flags) + __field(int, idx) + ), + TP_fast_assign( + __entry->dev = VFS_I(args->dp)->i_sb->s_dev; + __entry->ino = args->dp->i_ino; + __entry->op_flags = args->op_flags; + __entry->idx = idx; + ), + TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), + __entry->idx) +) + +#define DEFINE_DIR2_SPACE_EVENT(name) \ +DEFINE_EVENT(xfs_dir2_space_class, name, \ + TP_PROTO(struct xfs_da_args *args, int idx), \ + TP_ARGS(args, idx)) +DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); +DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); +DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); +DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); + +TRACE_EVENT(xfs_dir2_leafn_moveents, + TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), + TP_ARGS(args, src_idx, dst_idx, count), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(int, op_flags) + __field(int, src_idx) + __field(int, dst_idx) + __field(int, count) + ), + TP_fast_assign( + __entry->dev = VFS_I(args->dp)->i_sb->s_dev; + __entry->ino = args->dp->i_ino; + __entry->op_flags = args->op_flags; + __entry->src_idx = src_idx; + __entry->dst_idx = dst_idx; + __entry->count = count; + ), + TP_printk("dev %d:%d ino 0x%llx op_flags %s " + "src_idx %d dst_idx %d count %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), + __entry->src_idx, + __entry->dst_idx, + __entry->count) +); + +#define XFS_SWAPEXT_INODES \ + { 0, "target" }, \ + { 1, "temp" } + +#define XFS_INODE_FORMAT_STR \ + { 0, "invalid" }, \ + { 1, "local" }, \ + { 2, "extent" }, \ + { 3, "btree" } + +DECLARE_EVENT_CLASS(xfs_swap_extent_class, + TP_PROTO(struct xfs_inode *ip, int which), + TP_ARGS(ip, which), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(int, which) + __field(xfs_ino_t, ino) + __field(int, format) + __field(int, nex) + __field(int, broot_size) + __field(int, fork_off) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->which = which; + __entry->ino = ip->i_ino; + __entry->format = ip->i_d.di_format; + __entry->nex = ip->i_d.di_nextents; + __entry->broot_size = ip->i_df.if_broot_bytes; + __entry->fork_off = XFS_IFORK_BOFF(ip); + ), + TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " + "broot size %d, fork offset %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), + __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), + __entry->nex, + __entry->broot_size, + __entry->fork_off) +) + +#define DEFINE_SWAPEXT_EVENT(name) \ +DEFINE_EVENT(xfs_swap_extent_class, name, \ + TP_PROTO(struct xfs_inode *ip, int which), \ + TP_ARGS(ip, which)) + +DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); +DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); + +TRACE_EVENT(xfs_log_recover, + TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), + TP_ARGS(log, headblk, tailblk), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_daddr_t, headblk) + __field(xfs_daddr_t, tailblk) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->headblk = headblk; + __entry->tailblk = tailblk; + ), + TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, + __entry->tailblk) +) + +TRACE_EVENT(xfs_log_recover_record, + TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), + TP_ARGS(log, rhead, pass), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_lsn_t, lsn) + __field(int, len) + __field(int, num_logops) + __field(int, pass) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->lsn = be64_to_cpu(rhead->h_lsn); + __entry->len = be32_to_cpu(rhead->h_len); + __entry->num_logops = be32_to_cpu(rhead->h_num_logops); + __entry->pass = pass; + ), + TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->lsn, __entry->len, __entry->num_logops, + __entry->pass) +) + +DECLARE_EVENT_CLASS(xfs_log_recover_item_class, + TP_PROTO(struct xlog *log, struct xlog_recover *trans, + struct xlog_recover_item *item, int pass), + TP_ARGS(log, trans, item, pass), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(unsigned long, item) + __field(xlog_tid_t, tid) + __field(xfs_lsn_t, lsn) + __field(int, type) + __field(int, pass) + __field(int, count) + __field(int, total) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->item = (unsigned long)item; + __entry->tid = trans->r_log_tid; + __entry->lsn = trans->r_lsn; + __entry->type = ITEM_TYPE(item); + __entry->pass = pass; + __entry->count = item->ri_cnt; + __entry->total = item->ri_total; + ), + TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, " + "item type %s item region count/total %d/%d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->tid, + __entry->lsn, + __entry->pass, + (void *)__entry->item, + __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), + __entry->count, + __entry->total) +) + +#define DEFINE_LOG_RECOVER_ITEM(name) \ +DEFINE_EVENT(xfs_log_recover_item_class, name, \ + TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ + struct xlog_recover_item *item, int pass), \ + TP_ARGS(log, trans, item, pass)) + +DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); +DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); +DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); +DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); +DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); + +DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, + TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), + TP_ARGS(log, buf_f), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(int64_t, blkno) + __field(unsigned short, len) + __field(unsigned short, flags) + __field(unsigned short, size) + __field(unsigned int, map_size) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->blkno = buf_f->blf_blkno; + __entry->len = buf_f->blf_len; + __entry->flags = buf_f->blf_flags; + __entry->size = buf_f->blf_size; + __entry->map_size = buf_f->blf_map_size; + ), + TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " + "map_size %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->blkno, + __entry->len, + __entry->flags, + __entry->size, + __entry->map_size) +) + +#define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ +DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ + TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ + TP_ARGS(log, buf_f)) + +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); +DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); + +DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, + TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), + TP_ARGS(log, in_f), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(unsigned short, size) + __field(int, fields) + __field(unsigned short, asize) + __field(unsigned short, dsize) + __field(int64_t, blkno) + __field(int, len) + __field(int, boffset) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->ino = in_f->ilf_ino; + __entry->size = in_f->ilf_size; + __entry->fields = in_f->ilf_fields; + __entry->asize = in_f->ilf_asize; + __entry->dsize = in_f->ilf_dsize; + __entry->blkno = in_f->ilf_blkno; + __entry->len = in_f->ilf_len; + __entry->boffset = in_f->ilf_boffset; + ), + TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " + "dsize %d, blkno 0x%llx, len %d, boffset %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->size, + __entry->fields, + __entry->asize, + __entry->dsize, + __entry->blkno, + __entry->len, + __entry->boffset) +) +#define DEFINE_LOG_RECOVER_INO_ITEM(name) \ +DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ + TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ + TP_ARGS(log, in_f)) + +DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); +DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); +DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); + +DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, + TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), + TP_ARGS(log, in_f), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(unsigned int, count) + __field(unsigned int, isize) + __field(xfs_agblock_t, length) + __field(unsigned int, gen) + ), + TP_fast_assign( + __entry->dev = log->l_mp->m_super->s_dev; + __entry->agno = be32_to_cpu(in_f->icl_ag); + __entry->agbno = be32_to_cpu(in_f->icl_agbno); + __entry->count = be32_to_cpu(in_f->icl_count); + __entry->isize = be32_to_cpu(in_f->icl_isize); + __entry->length = be32_to_cpu(in_f->icl_length); + __entry->gen = be32_to_cpu(in_f->icl_gen); + ), + TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " + "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, __entry->agbno, __entry->count, __entry->isize, + __entry->length, __entry->gen) +) +#define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ +DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ + TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ + TP_ARGS(log, in_f)) + +DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); +DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); + +DECLARE_EVENT_CLASS(xfs_discard_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + xfs_agblock_t agbno, xfs_extlen_t len), + TP_ARGS(mp, agno, agbno, len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agbno = agbno; + __entry->len = len; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->len) +) + +#define DEFINE_DISCARD_EVENT(name) \ +DEFINE_EVENT(xfs_discard_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + xfs_agblock_t agbno, xfs_extlen_t len), \ + TP_ARGS(mp, agno, agbno, len)) +DEFINE_DISCARD_EVENT(xfs_discard_extent); +DEFINE_DISCARD_EVENT(xfs_discard_toosmall); +DEFINE_DISCARD_EVENT(xfs_discard_exclude); +DEFINE_DISCARD_EVENT(xfs_discard_busy); + +/* btree cursor events */ +DECLARE_EVENT_CLASS(xfs_btree_cur_class, + TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), + TP_ARGS(cur, level, bp), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_btnum_t, btnum) + __field(int, level) + __field(int, nlevels) + __field(int, ptr) + __field(xfs_daddr_t, daddr) + ), + TP_fast_assign( + __entry->dev = cur->bc_mp->m_super->s_dev; + __entry->btnum = cur->bc_btnum; + __entry->level = level; + __entry->nlevels = cur->bc_nlevels; + __entry->ptr = cur->bc_ptrs[level]; + __entry->daddr = bp ? bp->b_bn : -1; + ), + TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->btnum, + __entry->level, + __entry->nlevels, + __entry->ptr, + (unsigned long long)__entry->daddr) +) + +#define DEFINE_BTREE_CUR_EVENT(name) \ +DEFINE_EVENT(xfs_btree_cur_class, name, \ + TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ + TP_ARGS(cur, level, bp)) +DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); +DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); + +/* deferred ops */ +struct xfs_defer_pending; + +DECLARE_EVENT_CLASS(xfs_defer_class, + TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), + TP_ARGS(tp, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(struct xfs_trans *, tp) + __field(char, committed) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = tp->t_mountp->m_super->s_dev; + __entry->tp = tp; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d tp %p caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->tp, + (char *)__entry->caller_ip) +) +#define DEFINE_DEFER_EVENT(name) \ +DEFINE_EVENT(xfs_defer_class, name, \ + TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ + TP_ARGS(tp, caller_ip)) + +DECLARE_EVENT_CLASS(xfs_defer_error_class, + TP_PROTO(struct xfs_trans *tp, int error), + TP_ARGS(tp, error), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(struct xfs_trans *, tp) + __field(char, committed) + __field(int, error) + ), + TP_fast_assign( + __entry->dev = tp->t_mountp->m_super->s_dev; + __entry->tp = tp; + __entry->error = error; + ), + TP_printk("dev %d:%d tp %p err %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->tp, + __entry->error) +) +#define DEFINE_DEFER_ERROR_EVENT(name) \ +DEFINE_EVENT(xfs_defer_error_class, name, \ + TP_PROTO(struct xfs_trans *tp, int error), \ + TP_ARGS(tp, error)) + +DECLARE_EVENT_CLASS(xfs_defer_pending_class, + TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), + TP_ARGS(mp, dfp), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(int, type) + __field(void *, intent) + __field(char, committed) + __field(int, nr) + ), + TP_fast_assign( + __entry->dev = mp ? mp->m_super->s_dev : 0; + __entry->type = dfp->dfp_type->type; + __entry->intent = dfp->dfp_intent; + __entry->committed = dfp->dfp_done != NULL; + __entry->nr = dfp->dfp_count; + ), + TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->type, + __entry->intent, + __entry->committed, + __entry->nr) +) +#define DEFINE_DEFER_PENDING_EVENT(name) \ +DEFINE_EVENT(xfs_defer_pending_class, name, \ + TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ + TP_ARGS(mp, dfp)) + +DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + int type, xfs_agblock_t agbno, xfs_extlen_t len), + TP_ARGS(mp, agno, type, agbno, len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(int, type) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->type = type; + __entry->agbno = agbno; + __entry->len = len; + ), + TP_printk("dev %d:%d op %d agno %u agbno %u len %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->type, + __entry->agno, + __entry->agbno, + __entry->len) +); +#define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ +DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + int type, \ + xfs_agblock_t bno, \ + xfs_extlen_t len), \ + TP_ARGS(mp, agno, type, bno, len)) + +DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + int op, + xfs_agblock_t agbno, + xfs_ino_t ino, + int whichfork, + xfs_fileoff_t offset, + xfs_filblks_t len, + xfs_exntst_t state), + TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_ino_t, ino) + __field(xfs_agblock_t, agbno) + __field(int, whichfork) + __field(xfs_fileoff_t, l_loff) + __field(xfs_filblks_t, l_len) + __field(xfs_exntst_t, l_state) + __field(int, op) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->ino = ino; + __entry->agbno = agbno; + __entry->whichfork = whichfork; + __entry->l_loff = offset; + __entry->l_len = len; + __entry->l_state = state; + __entry->op = op; + ), + TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->op, + __entry->agno, + __entry->agbno, + __entry->ino, + __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", + __entry->l_loff, + __entry->l_len, + __entry->l_state) +); +#define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ +DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + int op, \ + xfs_agblock_t agbno, \ + xfs_ino_t ino, \ + int whichfork, \ + xfs_fileoff_t offset, \ + xfs_filblks_t len, \ + xfs_exntst_t state), \ + TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) + +DEFINE_DEFER_EVENT(xfs_defer_cancel); +DEFINE_DEFER_EVENT(xfs_defer_trans_roll); +DEFINE_DEFER_EVENT(xfs_defer_trans_abort); +DEFINE_DEFER_EVENT(xfs_defer_finish); +DEFINE_DEFER_EVENT(xfs_defer_finish_done); + +DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); +DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); + +DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent); +DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list); +DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); +DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); + +#define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT +DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); +DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); +DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer); +DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred); + +/* rmap tracepoints */ +DECLARE_EVENT_CLASS(xfs_rmap_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, + struct xfs_owner_info *oinfo), + TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + __field(uint64_t, owner) + __field(uint64_t, offset) + __field(unsigned long, flags) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agbno = agbno; + __entry->len = len; + __entry->owner = oinfo->oi_owner; + __entry->offset = oinfo->oi_offset; + __entry->flags = oinfo->oi_flags; + if (unwritten) + __entry->flags |= XFS_RMAP_UNWRITTEN; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->len, + __entry->owner, + __entry->offset, + __entry->flags) +); +#define DEFINE_RMAP_EVENT(name) \ +DEFINE_EVENT(xfs_rmap_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ + struct xfs_owner_info *oinfo), \ + TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) + +/* simple AG-based error/%ip tracepoint class */ +DECLARE_EVENT_CLASS(xfs_ag_error_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, + unsigned long caller_ip), + TP_ARGS(mp, agno, error, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(int, error) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->error = error; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d agno %u error %d caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->error, + (char *)__entry->caller_ip) +); + +#define DEFINE_AG_ERROR_EVENT(name) \ +DEFINE_EVENT(xfs_ag_error_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ + unsigned long caller_ip), \ + TP_ARGS(mp, agno, error, caller_ip)) + +DEFINE_RMAP_EVENT(xfs_rmap_unmap); +DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); +DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); +DEFINE_RMAP_EVENT(xfs_rmap_map); +DEFINE_RMAP_EVENT(xfs_rmap_map_done); +DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); +DEFINE_RMAP_EVENT(xfs_rmap_convert); +DEFINE_RMAP_EVENT(xfs_rmap_convert_done); +DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); +DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); + +DECLARE_EVENT_CLASS(xfs_rmapbt_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + xfs_agblock_t agbno, xfs_extlen_t len, + uint64_t owner, uint64_t offset, unsigned int flags), + TP_ARGS(mp, agno, agbno, len, owner, offset, flags), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + __field(uint64_t, owner) + __field(uint64_t, offset) + __field(unsigned int, flags) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agbno = agbno; + __entry->len = len; + __entry->owner = owner; + __entry->offset = offset; + __entry->flags = flags; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __entry->len, + __entry->owner, + __entry->offset, + __entry->flags) +); +#define DEFINE_RMAPBT_EVENT(name) \ +DEFINE_EVENT(xfs_rmapbt_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + xfs_agblock_t agbno, xfs_extlen_t len, \ + uint64_t owner, uint64_t offset, unsigned int flags), \ + TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) + +#define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT +DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); +DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); + +DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); +DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); +DEFINE_RMAPBT_EVENT(xfs_rmap_update); +DEFINE_RMAPBT_EVENT(xfs_rmap_insert); +DEFINE_RMAPBT_EVENT(xfs_rmap_delete); +DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); +DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); +DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); + +DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); +DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); +DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); +DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); +DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); +DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); +DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); + +/* deferred bmbt updates */ +#define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT +DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); +DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); + +/* per-AG reservation */ +DECLARE_EVENT_CLASS(xfs_ag_resv_class, + TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, + xfs_extlen_t len), + TP_ARGS(pag, resv, len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(int, resv) + __field(xfs_extlen_t, freeblks) + __field(xfs_extlen_t, flcount) + __field(xfs_extlen_t, reserved) + __field(xfs_extlen_t, asked) + __field(xfs_extlen_t, len) + ), + TP_fast_assign( + struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); + + __entry->dev = pag->pag_mount->m_super->s_dev; + __entry->agno = pag->pag_agno; + __entry->resv = resv; + __entry->freeblks = pag->pagf_freeblks; + __entry->flcount = pag->pagf_flcount; + __entry->reserved = r ? r->ar_reserved : 0; + __entry->asked = r ? r->ar_asked : 0; + __entry->len = len; + ), + TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " + "resv %u ask %u len %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->resv, + __entry->freeblks, + __entry->flcount, + __entry->reserved, + __entry->asked, + __entry->len) +) +#define DEFINE_AG_RESV_EVENT(name) \ +DEFINE_EVENT(xfs_ag_resv_class, name, \ + TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ + xfs_extlen_t len), \ + TP_ARGS(pag, type, len)) + +/* per-AG reservation tracepoints */ +DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); +DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); +DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); +DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); +DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); +DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); + +DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); +DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); + +/* refcount tracepoint classes */ + +/* reuse the discard trace class for agbno/aglen-based traces */ +#define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) + +/* ag btree lookup tracepoint class */ +#define XFS_AG_BTREE_CMP_FORMAT_STR \ + { XFS_LOOKUP_EQ, "eq" }, \ + { XFS_LOOKUP_LE, "le" }, \ + { XFS_LOOKUP_GE, "ge" } +DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + xfs_agblock_t agbno, xfs_lookup_t dir), + TP_ARGS(mp, agno, agbno, dir), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, agbno) + __field(xfs_lookup_t, dir) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->agbno = agbno; + __entry->dir = dir; + ), + TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->agbno, + __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), + __entry->dir) +) + +#define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ +DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + xfs_agblock_t agbno, xfs_lookup_t dir), \ + TP_ARGS(mp, agno, agbno, dir)) + +/* single-rcext tracepoint class */ +DECLARE_EVENT_CLASS(xfs_refcount_extent_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + struct xfs_refcount_irec *irec), + TP_ARGS(mp, agno, irec), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, startblock) + __field(xfs_extlen_t, blockcount) + __field(xfs_nlink_t, refcount) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->startblock = irec->rc_startblock; + __entry->blockcount = irec->rc_blockcount; + __entry->refcount = irec->rc_refcount; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->startblock, + __entry->blockcount, + __entry->refcount) +) + +#define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ +DEFINE_EVENT(xfs_refcount_extent_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + struct xfs_refcount_irec *irec), \ + TP_ARGS(mp, agno, irec)) + +/* single-rcext and an agbno tracepoint class */ +DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + struct xfs_refcount_irec *irec, xfs_agblock_t agbno), + TP_ARGS(mp, agno, irec, agbno), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, startblock) + __field(xfs_extlen_t, blockcount) + __field(xfs_nlink_t, refcount) + __field(xfs_agblock_t, agbno) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->startblock = irec->rc_startblock; + __entry->blockcount = irec->rc_blockcount; + __entry->refcount = irec->rc_refcount; + __entry->agbno = agbno; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->startblock, + __entry->blockcount, + __entry->refcount, + __entry->agbno) +) + +#define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ +DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ + TP_ARGS(mp, agno, irec, agbno)) + +/* double-rcext tracepoint class */ +DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), + TP_ARGS(mp, agno, i1, i2), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, i1_startblock) + __field(xfs_extlen_t, i1_blockcount) + __field(xfs_nlink_t, i1_refcount) + __field(xfs_agblock_t, i2_startblock) + __field(xfs_extlen_t, i2_blockcount) + __field(xfs_nlink_t, i2_refcount) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->i1_startblock = i1->rc_startblock; + __entry->i1_blockcount = i1->rc_blockcount; + __entry->i1_refcount = i1->rc_refcount; + __entry->i2_startblock = i2->rc_startblock; + __entry->i2_blockcount = i2->rc_blockcount; + __entry->i2_refcount = i2->rc_refcount; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " + "agbno %u len %u refcount %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->i1_startblock, + __entry->i1_blockcount, + __entry->i1_refcount, + __entry->i2_startblock, + __entry->i2_blockcount, + __entry->i2_refcount) +) + +#define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ +DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ + TP_ARGS(mp, agno, i1, i2)) + +/* double-rcext and an agbno tracepoint class */ +DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, + xfs_agblock_t agbno), + TP_ARGS(mp, agno, i1, i2, agbno), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, i1_startblock) + __field(xfs_extlen_t, i1_blockcount) + __field(xfs_nlink_t, i1_refcount) + __field(xfs_agblock_t, i2_startblock) + __field(xfs_extlen_t, i2_blockcount) + __field(xfs_nlink_t, i2_refcount) + __field(xfs_agblock_t, agbno) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->i1_startblock = i1->rc_startblock; + __entry->i1_blockcount = i1->rc_blockcount; + __entry->i1_refcount = i1->rc_refcount; + __entry->i2_startblock = i2->rc_startblock; + __entry->i2_blockcount = i2->rc_blockcount; + __entry->i2_refcount = i2->rc_refcount; + __entry->agbno = agbno; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " + "agbno %u len %u refcount %u @ agbno %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->i1_startblock, + __entry->i1_blockcount, + __entry->i1_refcount, + __entry->i2_startblock, + __entry->i2_blockcount, + __entry->i2_refcount, + __entry->agbno) +) + +#define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ +DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ + xfs_agblock_t agbno), \ + TP_ARGS(mp, agno, i1, i2, agbno)) + +/* triple-rcext tracepoint class */ +DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, + struct xfs_refcount_irec *i3), + TP_ARGS(mp, agno, i1, i2, i3), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(xfs_agblock_t, i1_startblock) + __field(xfs_extlen_t, i1_blockcount) + __field(xfs_nlink_t, i1_refcount) + __field(xfs_agblock_t, i2_startblock) + __field(xfs_extlen_t, i2_blockcount) + __field(xfs_nlink_t, i2_refcount) + __field(xfs_agblock_t, i3_startblock) + __field(xfs_extlen_t, i3_blockcount) + __field(xfs_nlink_t, i3_refcount) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->i1_startblock = i1->rc_startblock; + __entry->i1_blockcount = i1->rc_blockcount; + __entry->i1_refcount = i1->rc_refcount; + __entry->i2_startblock = i2->rc_startblock; + __entry->i2_blockcount = i2->rc_blockcount; + __entry->i2_refcount = i2->rc_refcount; + __entry->i3_startblock = i3->rc_startblock; + __entry->i3_blockcount = i3->rc_blockcount; + __entry->i3_refcount = i3->rc_refcount; + ), + TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " + "agbno %u len %u refcount %u -- " + "agbno %u len %u refcount %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->agno, + __entry->i1_startblock, + __entry->i1_blockcount, + __entry->i1_refcount, + __entry->i2_startblock, + __entry->i2_blockcount, + __entry->i2_refcount, + __entry->i3_startblock, + __entry->i3_blockcount, + __entry->i3_refcount) +); + +#define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ +DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ + struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ + struct xfs_refcount_irec *i3), \ + TP_ARGS(mp, agno, i1, i2, i3)) + +/* refcount btree tracepoints */ +DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); +DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); +DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); +DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); +DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); +DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); +DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); +DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); + +/* refcount adjustment tracepoints */ +DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); +DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); +DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); +DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); +DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); +DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); +DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); +DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); +DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); +DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); +DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); +DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); +DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); +DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); + +/* reflink helpers */ +DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); +DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); +DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); +#define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT +DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); +DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); + +TRACE_EVENT(xfs_refcount_finish_one_leftover, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + int type, xfs_agblock_t agbno, xfs_extlen_t len, + xfs_agblock_t new_agbno, xfs_extlen_t new_len), + TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(int, type) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + __field(xfs_agblock_t, new_agbno) + __field(xfs_extlen_t, new_len) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->type = type; + __entry->agbno = agbno; + __entry->len = len; + __entry->new_agbno = new_agbno; + __entry->new_len = new_len; + ), + TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->type, + __entry->agno, + __entry->agbno, + __entry->len, + __entry->new_agbno, + __entry->new_len) +); + +/* simple inode-based error/%ip tracepoint class */ +DECLARE_EVENT_CLASS(xfs_inode_error_class, + TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), + TP_ARGS(ip, error, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(int, error) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->error = error; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d ino %llx error %d caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->error, + (char *)__entry->caller_ip) +); + +#define DEFINE_INODE_ERROR_EVENT(name) \ +DEFINE_EVENT(xfs_inode_error_class, name, \ + TP_PROTO(struct xfs_inode *ip, int error, \ + unsigned long caller_ip), \ + TP_ARGS(ip, error, caller_ip)) + +/* reflink tracepoint classes */ + +/* two-file io tracepoint class */ +DECLARE_EVENT_CLASS(xfs_double_io_class, + TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, + struct xfs_inode *dest, xfs_off_t doffset), + TP_ARGS(src, soffset, len, dest, doffset), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, src_ino) + __field(loff_t, src_isize) + __field(loff_t, src_disize) + __field(loff_t, src_offset) + __field(size_t, len) + __field(xfs_ino_t, dest_ino) + __field(loff_t, dest_isize) + __field(loff_t, dest_disize) + __field(loff_t, dest_offset) + ), + TP_fast_assign( + __entry->dev = VFS_I(src)->i_sb->s_dev; + __entry->src_ino = src->i_ino; + __entry->src_isize = VFS_I(src)->i_size; + __entry->src_disize = src->i_d.di_size; + __entry->src_offset = soffset; + __entry->len = len; + __entry->dest_ino = dest->i_ino; + __entry->dest_isize = VFS_I(dest)->i_size; + __entry->dest_disize = dest->i_d.di_size; + __entry->dest_offset = doffset; + ), + TP_printk("dev %d:%d count %zd " + "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " + "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->len, + __entry->src_ino, + __entry->src_isize, + __entry->src_disize, + __entry->src_offset, + __entry->dest_ino, + __entry->dest_isize, + __entry->dest_disize, + __entry->dest_offset) +) + +#define DEFINE_DOUBLE_IO_EVENT(name) \ +DEFINE_EVENT(xfs_double_io_class, name, \ + TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ + struct xfs_inode *dest, xfs_off_t doffset), \ + TP_ARGS(src, soffset, len, dest, doffset)) + +/* inode/irec events */ +DECLARE_EVENT_CLASS(xfs_inode_irec_class, + TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), + TP_ARGS(ip, irec), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_fileoff_t, lblk) + __field(xfs_extlen_t, len) + __field(xfs_fsblock_t, pblk) + __field(int, state) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->lblk = irec->br_startoff; + __entry->len = irec->br_blockcount; + __entry->pblk = irec->br_startblock; + __entry->state = irec->br_state; + ), + TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->lblk, + __entry->len, + __entry->pblk, + __entry->state) +); +#define DEFINE_INODE_IREC_EVENT(name) \ +DEFINE_EVENT(xfs_inode_irec_class, name, \ + TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ + TP_ARGS(ip, irec)) + +/* refcount/reflink tracepoint definitions */ + +/* reflink tracepoints */ +DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); +DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); +DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); +DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap); +TRACE_EVENT(xfs_reflink_remap_blocks_loop, + TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, + xfs_filblks_t len, struct xfs_inode *dest, + xfs_fileoff_t doffset), + TP_ARGS(src, soffset, len, dest, doffset), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, src_ino) + __field(xfs_fileoff_t, src_lblk) + __field(xfs_filblks_t, len) + __field(xfs_ino_t, dest_ino) + __field(xfs_fileoff_t, dest_lblk) + ), + TP_fast_assign( + __entry->dev = VFS_I(src)->i_sb->s_dev; + __entry->src_ino = src->i_ino; + __entry->src_lblk = soffset; + __entry->len = len; + __entry->dest_ino = dest->i_ino; + __entry->dest_lblk = doffset; + ), + TP_printk("dev %d:%d len 0x%llx " + "ino 0x%llx offset 0x%llx blocks -> " + "ino 0x%llx offset 0x%llx blocks", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->len, + __entry->src_ino, + __entry->src_lblk, + __entry->dest_ino, + __entry->dest_lblk) +); +TRACE_EVENT(xfs_reflink_punch_range, + TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, + xfs_extlen_t len), + TP_ARGS(ip, lblk, len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_fileoff_t, lblk) + __field(xfs_extlen_t, len) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->lblk = lblk; + __entry->len = len; + ), + TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->lblk, + __entry->len) +); +TRACE_EVENT(xfs_reflink_remap, + TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, + xfs_extlen_t len, xfs_fsblock_t new_pblk), + TP_ARGS(ip, lblk, len, new_pblk), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_ino_t, ino) + __field(xfs_fileoff_t, lblk) + __field(xfs_extlen_t, len) + __field(xfs_fsblock_t, new_pblk) + ), + TP_fast_assign( + __entry->dev = VFS_I(ip)->i_sb->s_dev; + __entry->ino = ip->i_ino; + __entry->lblk = lblk; + __entry->len = len; + __entry->new_pblk = new_pblk; + ), + TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->ino, + __entry->lblk, + __entry->len, + __entry->new_pblk) +); +DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); +DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); +DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); +DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); +DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); +DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); + +/* dedupe tracepoints */ +DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); +DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); + +/* ioctl tracepoints */ +TRACE_EVENT(xfs_ioctl_clone, + TP_PROTO(struct inode *src, struct inode *dest), + TP_ARGS(src, dest), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(unsigned long, src_ino) + __field(loff_t, src_isize) + __field(unsigned long, dest_ino) + __field(loff_t, dest_isize) + ), + TP_fast_assign( + __entry->dev = src->i_sb->s_dev; + __entry->src_ino = src->i_ino; + __entry->src_isize = i_size_read(src); + __entry->dest_ino = dest->i_ino; + __entry->dest_isize = i_size_read(dest); + ), + TP_printk("dev %d:%d " + "ino 0x%lx isize 0x%llx -> " + "ino 0x%lx isize 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->src_ino, + __entry->src_isize, + __entry->dest_ino, + __entry->dest_isize) +); + +/* unshare tracepoints */ +DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); +DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); + +/* copy on write */ +DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); +DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc); +DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); +DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); +DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); + +DEFINE_RW_EVENT(xfs_reflink_reserve_cow); + +DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); + +DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); +DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); +DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); + +DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); +DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); + + +DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); + +/* rmap swapext tracepoints */ +DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); +DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); +DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); + +/* fsmap traces */ +DECLARE_EVENT_CLASS(xfs_fsmap_class, + TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, + struct xfs_rmap_irec *rmap), + TP_ARGS(mp, keydev, agno, rmap), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(dev_t, keydev) + __field(xfs_agnumber_t, agno) + __field(xfs_fsblock_t, bno) + __field(xfs_filblks_t, len) + __field(uint64_t, owner) + __field(uint64_t, offset) + __field(unsigned int, flags) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->keydev = new_decode_dev(keydev); + __entry->agno = agno; + __entry->bno = rmap->rm_startblock; + __entry->len = rmap->rm_blockcount; + __entry->owner = rmap->rm_owner; + __entry->offset = rmap->rm_offset; + __entry->flags = rmap->rm_flags; + ), + TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", + MAJOR(__entry->dev), MINOR(__entry->dev), + MAJOR(__entry->keydev), MINOR(__entry->keydev), + __entry->agno, + __entry->bno, + __entry->len, + __entry->owner, + __entry->offset, + __entry->flags) +) +#define DEFINE_FSMAP_EVENT(name) \ +DEFINE_EVENT(xfs_fsmap_class, name, \ + TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ + struct xfs_rmap_irec *rmap), \ + TP_ARGS(mp, keydev, agno, rmap)) +DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); +DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); +DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); + +DECLARE_EVENT_CLASS(xfs_getfsmap_class, + TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), + TP_ARGS(mp, fsmap), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(dev_t, keydev) + __field(xfs_daddr_t, block) + __field(xfs_daddr_t, len) + __field(uint64_t, owner) + __field(uint64_t, offset) + __field(uint64_t, flags) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->keydev = new_decode_dev(fsmap->fmr_device); + __entry->block = fsmap->fmr_physical; + __entry->len = fsmap->fmr_length; + __entry->owner = fsmap->fmr_owner; + __entry->offset = fsmap->fmr_offset; + __entry->flags = fsmap->fmr_flags; + ), + TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", + MAJOR(__entry->dev), MINOR(__entry->dev), + MAJOR(__entry->keydev), MINOR(__entry->keydev), + __entry->block, + __entry->len, + __entry->owner, + __entry->offset, + __entry->flags) +) +#define DEFINE_GETFSMAP_EVENT(name) \ +DEFINE_EVENT(xfs_getfsmap_class, name, \ + TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ + TP_ARGS(mp, fsmap)) +DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); +DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); +DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); + +TRACE_EVENT(xfs_trans_resv_calc, + TP_PROTO(struct xfs_mount *mp, unsigned int type, + struct xfs_trans_res *res), + TP_ARGS(mp, type, res), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(int, type) + __field(uint, logres) + __field(int, logcount) + __field(int, logflags) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->type = type; + __entry->logres = res->tr_logres; + __entry->logcount = res->tr_logcount; + __entry->logflags = res->tr_logflags; + ), + TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->type, + __entry->logres, + __entry->logcount, + __entry->logflags) +); + +DECLARE_EVENT_CLASS(xfs_trans_class, + TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), + TP_ARGS(tp, caller_ip), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(uint32_t, tid) + __field(uint32_t, flags) + __field(unsigned long, caller_ip) + ), + TP_fast_assign( + __entry->dev = tp->t_mountp->m_super->s_dev; + __entry->tid = 0; + if (tp->t_ticket) + __entry->tid = tp->t_ticket->t_tid; + __entry->flags = tp->t_flags; + __entry->caller_ip = caller_ip; + ), + TP_printk("dev %d:%d trans %x flags 0x%x caller %pS", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->tid, + __entry->flags, + (char *)__entry->caller_ip) +) + +#define DEFINE_TRANS_EVENT(name) \ +DEFINE_EVENT(xfs_trans_class, name, \ + TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ + TP_ARGS(tp, caller_ip)) +DEFINE_TRANS_EVENT(xfs_trans_alloc); +DEFINE_TRANS_EVENT(xfs_trans_cancel); +DEFINE_TRANS_EVENT(xfs_trans_commit); +DEFINE_TRANS_EVENT(xfs_trans_dup); +DEFINE_TRANS_EVENT(xfs_trans_free); +DEFINE_TRANS_EVENT(xfs_trans_roll); +DEFINE_TRANS_EVENT(xfs_trans_add_item); +DEFINE_TRANS_EVENT(xfs_trans_free_items); + +#endif /* _TRACE_XFS_H */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#define TRACE_INCLUDE_FILE xfs_trace +#include <trace/define_trace.h> |