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-rw-r--r--fs/gfs2/trace_gfs2.h642
1 files changed, 642 insertions, 0 deletions
diff --git a/fs/gfs2/trace_gfs2.h b/fs/gfs2/trace_gfs2.h
new file mode 100644
index 000000000..a5deb9f86
--- /dev/null
+++ b/fs/gfs2/trace_gfs2.h
@@ -0,0 +1,642 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM gfs2
+
+#if !defined(_TRACE_GFS2_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_GFS2_H
+
+#include <linux/tracepoint.h>
+
+#include <linux/fs.h>
+#include <linux/buffer_head.h>
+#include <linux/dlmconstants.h>
+#include <linux/gfs2_ondisk.h>
+#include <linux/writeback.h>
+#include <linux/ktime.h>
+#include <linux/iomap.h>
+#include "incore.h"
+#include "glock.h"
+#include "rgrp.h"
+
+#define dlm_state_name(nn) { DLM_LOCK_##nn, #nn }
+#define glock_trace_name(x) __print_symbolic(x, \
+ dlm_state_name(IV), \
+ dlm_state_name(NL), \
+ dlm_state_name(CR), \
+ dlm_state_name(CW), \
+ dlm_state_name(PR), \
+ dlm_state_name(PW), \
+ dlm_state_name(EX))
+
+#define block_state_name(x) __print_symbolic(x, \
+ { GFS2_BLKST_FREE, "free" }, \
+ { GFS2_BLKST_USED, "used" }, \
+ { GFS2_BLKST_DINODE, "dinode" }, \
+ { GFS2_BLKST_UNLINKED, "unlinked" })
+
+#define TRACE_RS_DELETE 0
+#define TRACE_RS_TREEDEL 1
+#define TRACE_RS_INSERT 2
+#define TRACE_RS_CLAIM 3
+
+#define rs_func_name(x) __print_symbolic(x, \
+ { 0, "del " }, \
+ { 1, "tdel" }, \
+ { 2, "ins " }, \
+ { 3, "clm " })
+
+#define show_glock_flags(flags) __print_flags(flags, "", \
+ {(1UL << GLF_LOCK), "l" }, \
+ {(1UL << GLF_DEMOTE), "D" }, \
+ {(1UL << GLF_PENDING_DEMOTE), "d" }, \
+ {(1UL << GLF_DEMOTE_IN_PROGRESS), "p" }, \
+ {(1UL << GLF_DIRTY), "y" }, \
+ {(1UL << GLF_LFLUSH), "f" }, \
+ {(1UL << GLF_INVALIDATE_IN_PROGRESS), "i" }, \
+ {(1UL << GLF_REPLY_PENDING), "r" }, \
+ {(1UL << GLF_INITIAL), "I" }, \
+ {(1UL << GLF_FROZEN), "F" }, \
+ {(1UL << GLF_LRU), "L" }, \
+ {(1UL << GLF_OBJECT), "o" }, \
+ {(1UL << GLF_BLOCKING), "b" })
+
+#ifndef NUMPTY
+#define NUMPTY
+static inline u8 glock_trace_state(unsigned int state)
+{
+ switch(state) {
+ case LM_ST_SHARED:
+ return DLM_LOCK_PR;
+ case LM_ST_DEFERRED:
+ return DLM_LOCK_CW;
+ case LM_ST_EXCLUSIVE:
+ return DLM_LOCK_EX;
+ }
+ return DLM_LOCK_NL;
+}
+#endif
+
+/* Section 1 - Locking
+ *
+ * Objectives:
+ * Latency: Remote demote request to state change
+ * Latency: Local lock request to state change
+ * Latency: State change to lock grant
+ * Correctness: Ordering of local lock state vs. I/O requests
+ * Correctness: Responses to remote demote requests
+ */
+
+/* General glock state change (DLM lock request completes) */
+TRACE_EVENT(gfs2_glock_state_change,
+
+ TP_PROTO(const struct gfs2_glock *gl, unsigned int new_state),
+
+ TP_ARGS(gl, new_state),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, glnum )
+ __field( u32, gltype )
+ __field( u8, cur_state )
+ __field( u8, new_state )
+ __field( u8, dmt_state )
+ __field( u8, tgt_state )
+ __field( unsigned long, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->glnum = gl->gl_name.ln_number;
+ __entry->gltype = gl->gl_name.ln_type;
+ __entry->cur_state = glock_trace_state(gl->gl_state);
+ __entry->new_state = glock_trace_state(new_state);
+ __entry->tgt_state = glock_trace_state(gl->gl_target);
+ __entry->dmt_state = glock_trace_state(gl->gl_demote_state);
+ __entry->flags = gl->gl_flags | (gl->gl_object ? (1UL<<GLF_OBJECT) : 0);
+ ),
+
+ TP_printk("%u,%u glock %d:%lld state %s to %s tgt:%s dmt:%s flags:%s",
+ MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
+ (unsigned long long)__entry->glnum,
+ glock_trace_name(__entry->cur_state),
+ glock_trace_name(__entry->new_state),
+ glock_trace_name(__entry->tgt_state),
+ glock_trace_name(__entry->dmt_state),
+ show_glock_flags(__entry->flags))
+);
+
+/* State change -> unlocked, glock is being deallocated */
+TRACE_EVENT(gfs2_glock_put,
+
+ TP_PROTO(const struct gfs2_glock *gl),
+
+ TP_ARGS(gl),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, glnum )
+ __field( u32, gltype )
+ __field( u8, cur_state )
+ __field( unsigned long, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->gltype = gl->gl_name.ln_type;
+ __entry->glnum = gl->gl_name.ln_number;
+ __entry->cur_state = glock_trace_state(gl->gl_state);
+ __entry->flags = gl->gl_flags | (gl->gl_object ? (1UL<<GLF_OBJECT) : 0);
+ ),
+
+ TP_printk("%u,%u glock %d:%lld state %s => %s flags:%s",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->gltype, (unsigned long long)__entry->glnum,
+ glock_trace_name(__entry->cur_state),
+ glock_trace_name(DLM_LOCK_IV),
+ show_glock_flags(__entry->flags))
+
+);
+
+/* Callback (local or remote) requesting lock demotion */
+TRACE_EVENT(gfs2_demote_rq,
+
+ TP_PROTO(const struct gfs2_glock *gl, bool remote),
+
+ TP_ARGS(gl, remote),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, glnum )
+ __field( u32, gltype )
+ __field( u8, cur_state )
+ __field( u8, dmt_state )
+ __field( unsigned long, flags )
+ __field( bool, remote )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->gltype = gl->gl_name.ln_type;
+ __entry->glnum = gl->gl_name.ln_number;
+ __entry->cur_state = glock_trace_state(gl->gl_state);
+ __entry->dmt_state = glock_trace_state(gl->gl_demote_state);
+ __entry->flags = gl->gl_flags | (gl->gl_object ? (1UL<<GLF_OBJECT) : 0);
+ __entry->remote = remote;
+ ),
+
+ TP_printk("%u,%u glock %d:%lld demote %s to %s flags:%s %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
+ (unsigned long long)__entry->glnum,
+ glock_trace_name(__entry->cur_state),
+ glock_trace_name(__entry->dmt_state),
+ show_glock_flags(__entry->flags),
+ __entry->remote ? "remote" : "local")
+
+);
+
+/* Promotion/grant of a glock */
+TRACE_EVENT(gfs2_promote,
+
+ TP_PROTO(const struct gfs2_holder *gh),
+
+ TP_ARGS(gh),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, glnum )
+ __field( u32, gltype )
+ __field( u8, state )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = gh->gh_gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->glnum = gh->gh_gl->gl_name.ln_number;
+ __entry->gltype = gh->gh_gl->gl_name.ln_type;
+ __entry->state = glock_trace_state(gh->gh_state);
+ ),
+
+ TP_printk("%u,%u glock %u:%llu promote %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
+ (unsigned long long)__entry->glnum,
+ glock_trace_name(__entry->state))
+);
+
+/* Queue/dequeue a lock request */
+TRACE_EVENT(gfs2_glock_queue,
+
+ TP_PROTO(const struct gfs2_holder *gh, int queue),
+
+ TP_ARGS(gh, queue),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, glnum )
+ __field( u32, gltype )
+ __field( int, queue )
+ __field( u8, state )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = gh->gh_gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->glnum = gh->gh_gl->gl_name.ln_number;
+ __entry->gltype = gh->gh_gl->gl_name.ln_type;
+ __entry->queue = queue;
+ __entry->state = glock_trace_state(gh->gh_state);
+ ),
+
+ TP_printk("%u,%u glock %u:%llu %squeue %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
+ (unsigned long long)__entry->glnum,
+ __entry->queue ? "" : "de",
+ glock_trace_name(__entry->state))
+);
+
+/* DLM sends a reply to GFS2 */
+TRACE_EVENT(gfs2_glock_lock_time,
+
+ TP_PROTO(const struct gfs2_glock *gl, s64 tdiff),
+
+ TP_ARGS(gl, tdiff),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, glnum )
+ __field( u32, gltype )
+ __field( int, status )
+ __field( char, flags )
+ __field( s64, tdiff )
+ __field( u64, srtt )
+ __field( u64, srttvar )
+ __field( u64, srttb )
+ __field( u64, srttvarb )
+ __field( u64, sirt )
+ __field( u64, sirtvar )
+ __field( u64, dcount )
+ __field( u64, qcount )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->glnum = gl->gl_name.ln_number;
+ __entry->gltype = gl->gl_name.ln_type;
+ __entry->status = gl->gl_lksb.sb_status;
+ __entry->flags = gl->gl_lksb.sb_flags;
+ __entry->tdiff = tdiff;
+ __entry->srtt = gl->gl_stats.stats[GFS2_LKS_SRTT];
+ __entry->srttvar = gl->gl_stats.stats[GFS2_LKS_SRTTVAR];
+ __entry->srttb = gl->gl_stats.stats[GFS2_LKS_SRTTB];
+ __entry->srttvarb = gl->gl_stats.stats[GFS2_LKS_SRTTVARB];
+ __entry->sirt = gl->gl_stats.stats[GFS2_LKS_SIRT];
+ __entry->sirtvar = gl->gl_stats.stats[GFS2_LKS_SIRTVAR];
+ __entry->dcount = gl->gl_stats.stats[GFS2_LKS_DCOUNT];
+ __entry->qcount = gl->gl_stats.stats[GFS2_LKS_QCOUNT];
+ ),
+
+ TP_printk("%u,%u glock %d:%lld status:%d flags:%02x tdiff:%lld srtt:%lld/%lld srttb:%lld/%lld sirt:%lld/%lld dcnt:%lld qcnt:%lld",
+ MAJOR(__entry->dev), MINOR(__entry->dev), __entry->gltype,
+ (unsigned long long)__entry->glnum,
+ __entry->status, __entry->flags,
+ (long long)__entry->tdiff,
+ (long long)__entry->srtt,
+ (long long)__entry->srttvar,
+ (long long)__entry->srttb,
+ (long long)__entry->srttvarb,
+ (long long)__entry->sirt,
+ (long long)__entry->sirtvar,
+ (long long)__entry->dcount,
+ (long long)__entry->qcount)
+);
+
+/* Section 2 - Log/journal
+ *
+ * Objectives:
+ * Latency: Log flush time
+ * Correctness: pin/unpin vs. disk I/O ordering
+ * Performance: Log usage stats
+ */
+
+/* Pin/unpin a block in the log */
+TRACE_EVENT(gfs2_pin,
+
+ TP_PROTO(const struct gfs2_bufdata *bd, int pin),
+
+ TP_ARGS(bd, pin),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( int, pin )
+ __field( u32, len )
+ __field( sector_t, block )
+ __field( u64, ino )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = bd->bd_gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->pin = pin;
+ __entry->len = bd->bd_bh->b_size;
+ __entry->block = bd->bd_bh->b_blocknr;
+ __entry->ino = bd->bd_gl->gl_name.ln_number;
+ ),
+
+ TP_printk("%u,%u log %s %llu/%lu inode %llu",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->pin ? "pin" : "unpin",
+ (unsigned long long)__entry->block,
+ (unsigned long)__entry->len,
+ (unsigned long long)__entry->ino)
+);
+
+/* Flushing the log */
+TRACE_EVENT(gfs2_log_flush,
+
+ TP_PROTO(const struct gfs2_sbd *sdp, int start, u32 flags),
+
+ TP_ARGS(sdp, start, flags),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( int, start )
+ __field( u64, log_seq )
+ __field( u32, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sdp->sd_vfs->s_dev;
+ __entry->start = start;
+ __entry->log_seq = sdp->sd_log_sequence;
+ __entry->flags = flags;
+ ),
+
+ TP_printk("%u,%u log flush %s %llu %llx",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->start ? "start" : "end",
+ (unsigned long long)__entry->log_seq,
+ (unsigned long long)__entry->flags)
+);
+
+/* Reserving/releasing blocks in the log */
+TRACE_EVENT(gfs2_log_blocks,
+
+ TP_PROTO(const struct gfs2_sbd *sdp, int blocks),
+
+ TP_ARGS(sdp, blocks),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( int, blocks )
+ __field( int, blks_free )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sdp->sd_vfs->s_dev;
+ __entry->blocks = blocks;
+ __entry->blks_free = atomic_read(&sdp->sd_log_blks_free);
+ ),
+
+ TP_printk("%u,%u log reserve %d %d", MAJOR(__entry->dev),
+ MINOR(__entry->dev), __entry->blocks, __entry->blks_free)
+);
+
+/* Writing back the AIL */
+TRACE_EVENT(gfs2_ail_flush,
+
+ TP_PROTO(const struct gfs2_sbd *sdp, const struct writeback_control *wbc, int start),
+
+ TP_ARGS(sdp, wbc, start),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( int, start )
+ __field( int, sync_mode )
+ __field( long, nr_to_write )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sdp->sd_vfs->s_dev;
+ __entry->start = start;
+ __entry->sync_mode = wbc->sync_mode;
+ __entry->nr_to_write = wbc->nr_to_write;
+ ),
+
+ TP_printk("%u,%u ail flush %s %s %ld", MAJOR(__entry->dev),
+ MINOR(__entry->dev), __entry->start ? "start" : "end",
+ __entry->sync_mode == WB_SYNC_ALL ? "all" : "none",
+ __entry->nr_to_write)
+);
+
+/* Section 3 - bmap
+ *
+ * Objectives:
+ * Latency: Bmap request time
+ * Performance: Block allocator tracing
+ * Correctness: Test of disard generation vs. blocks allocated
+ */
+
+/* Map an extent of blocks, possibly a new allocation */
+TRACE_EVENT(gfs2_bmap,
+
+ TP_PROTO(const struct gfs2_inode *ip, const struct buffer_head *bh,
+ sector_t lblock, int create, int errno),
+
+ TP_ARGS(ip, bh, lblock, create, errno),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( sector_t, lblock )
+ __field( sector_t, pblock )
+ __field( u64, inum )
+ __field( unsigned long, state )
+ __field( u32, len )
+ __field( int, create )
+ __field( int, errno )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = ip->i_gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->lblock = lblock;
+ __entry->pblock = buffer_mapped(bh) ? bh->b_blocknr : 0;
+ __entry->inum = ip->i_no_addr;
+ __entry->state = bh->b_state;
+ __entry->len = bh->b_size;
+ __entry->create = create;
+ __entry->errno = errno;
+ ),
+
+ TP_printk("%u,%u bmap %llu map %llu/%lu to %llu flags:%08lx %s %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->inum,
+ (unsigned long long)__entry->lblock,
+ (unsigned long)__entry->len,
+ (unsigned long long)__entry->pblock,
+ __entry->state, __entry->create ? "create " : "nocreate",
+ __entry->errno)
+);
+
+TRACE_EVENT(gfs2_iomap_start,
+
+ TP_PROTO(const struct gfs2_inode *ip, loff_t pos, ssize_t length,
+ u16 flags),
+
+ TP_ARGS(ip, pos, length, flags),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, inum )
+ __field( loff_t, pos )
+ __field( ssize_t, length )
+ __field( u16, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = ip->i_gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->inum = ip->i_no_addr;
+ __entry->pos = pos;
+ __entry->length = length;
+ __entry->flags = flags;
+ ),
+
+ TP_printk("%u,%u bmap %llu iomap start %llu/%lu flags:%08x",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->inum,
+ (unsigned long long)__entry->pos,
+ (unsigned long)__entry->length, (u16)__entry->flags)
+);
+
+TRACE_EVENT(gfs2_iomap_end,
+
+ TP_PROTO(const struct gfs2_inode *ip, struct iomap *iomap, int ret),
+
+ TP_ARGS(ip, iomap, ret),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, inum )
+ __field( loff_t, offset )
+ __field( ssize_t, length )
+ __field( sector_t, pblock )
+ __field( u16, flags )
+ __field( u16, type )
+ __field( int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = ip->i_gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->inum = ip->i_no_addr;
+ __entry->offset = iomap->offset;
+ __entry->length = iomap->length;
+ __entry->pblock = iomap->addr == IOMAP_NULL_ADDR ? 0 :
+ (iomap->addr >> ip->i_inode.i_blkbits);
+ __entry->flags = iomap->flags;
+ __entry->type = iomap->type;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("%u,%u bmap %llu iomap end %llu/%lu to %llu ty:%d flags:%08x rc:%d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->inum,
+ (unsigned long long)__entry->offset,
+ (unsigned long)__entry->length,
+ (long long)__entry->pblock,
+ (u16)__entry->type,
+ (u16)__entry->flags, __entry->ret)
+);
+
+/* Keep track of blocks as they are allocated/freed */
+TRACE_EVENT(gfs2_block_alloc,
+
+ TP_PROTO(const struct gfs2_inode *ip, struct gfs2_rgrpd *rgd,
+ u64 block, unsigned len, u8 block_state),
+
+ TP_ARGS(ip, rgd, block, len, block_state),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, start )
+ __field( u64, inum )
+ __field( u32, len )
+ __field( u8, block_state )
+ __field( u64, rd_addr )
+ __field( u32, rd_free_clone )
+ __field( u32, rd_requested )
+ __field( u32, rd_reserved )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = rgd->rd_gl->gl_name.ln_sbd->sd_vfs->s_dev;
+ __entry->start = block;
+ __entry->inum = ip->i_no_addr;
+ __entry->len = len;
+ __entry->block_state = block_state;
+ __entry->rd_addr = rgd->rd_addr;
+ __entry->rd_free_clone = rgd->rd_free_clone;
+ __entry->rd_requested = rgd->rd_requested;
+ __entry->rd_reserved = rgd->rd_reserved;
+ ),
+
+ TP_printk("%u,%u bmap %llu alloc %llu/%lu %s rg:%llu rf:%u rq:%u rr:%u",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->inum,
+ (unsigned long long)__entry->start,
+ (unsigned long)__entry->len,
+ block_state_name(__entry->block_state),
+ (unsigned long long)__entry->rd_addr,
+ __entry->rd_free_clone,
+ __entry->rd_requested,
+ __entry->rd_reserved)
+);
+
+/* Keep track of multi-block reservations as they are allocated/freed */
+TRACE_EVENT(gfs2_rs,
+
+ TP_PROTO(const struct gfs2_blkreserv *rs, u8 func),
+
+ TP_ARGS(rs, func),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( u64, rd_addr )
+ __field( u32, rd_free_clone )
+ __field( u32, rd_requested )
+ __field( u32, rd_reserved )
+ __field( u64, inum )
+ __field( u64, start )
+ __field( u32, requested )
+ __field( u32, reserved )
+ __field( u8, func )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = rs->rs_rgd->rd_sbd->sd_vfs->s_dev;
+ __entry->rd_addr = rs->rs_rgd->rd_addr;
+ __entry->rd_free_clone = rs->rs_rgd->rd_free_clone;
+ __entry->rd_requested = rs->rs_rgd->rd_requested;
+ __entry->rd_reserved = rs->rs_rgd->rd_reserved;
+ __entry->inum = container_of(rs, struct gfs2_inode,
+ i_res)->i_no_addr;
+ __entry->start = rs->rs_start;
+ __entry->requested = rs->rs_requested;
+ __entry->reserved = rs->rs_reserved;
+ __entry->func = func;
+ ),
+
+ TP_printk("%u,%u bmap %llu resrv %llu rg:%llu rf:%u rq:%u rr:%u %s q:%u r:%u",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->inum,
+ (unsigned long long)__entry->start,
+ (unsigned long long)__entry->rd_addr,
+ __entry->rd_free_clone,
+ __entry->rd_requested,
+ __entry->rd_reserved,
+ rs_func_name(__entry->func),
+ __entry->requested,
+ __entry->reserved)
+);
+
+#endif /* _TRACE_GFS2_H */
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE trace_gfs2
+#include <trace/define_trace.h>
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-19 09:31:20 +0000