diff options
Diffstat (limited to 'include/trace/events/f2fs.h')
| -rw-r--r-- | include/trace/events/f2fs.h | 127 |
1 files changed, 113 insertions, 14 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 793f82cc15..7ed0fc430d 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -161,6 +161,19 @@ TRACE_DEFINE_ENUM(EX_BLOCK_AGE); { EX_READ, "Read" }, \ { EX_BLOCK_AGE, "Block Age" }) +#define show_inode_type(x) \ + __print_symbolic(x, \ + { S_IFLNK, "symbolic" }, \ + { S_IFREG, "regular" }, \ + { S_IFDIR, "directory" }, \ + { S_IFCHR, "character" }, \ + { S_IFBLK, "block" }, \ + { S_IFIFO, "fifo" }, \ + { S_IFSOCK, "sock" }) + +#define S_ALL_PERM (S_ISUID | S_ISGID | S_ISVTX | \ + S_IRWXU | S_IRWXG | S_IRWXO) + struct f2fs_sb_info; struct f2fs_io_info; struct extent_info; @@ -215,17 +228,21 @@ DECLARE_EVENT_CLASS(f2fs__inode_exit, TP_STRUCT__entry( __field(dev_t, dev) __field(ino_t, ino) + __field(umode_t, mode) __field(int, ret) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; + __entry->mode = inode->i_mode; __entry->ret = ret; ), - TP_printk("dev = (%d,%d), ino = %lu, ret = %d", + TP_printk("dev = (%d,%d), ino = %lu, type: %s, mode = 0%o, ret = %d", show_dev_ino(__entry), + show_inode_type(__entry->mode & S_IFMT), + __entry->mode & S_ALL_PERM, __entry->ret) ); @@ -866,6 +883,75 @@ TRACE_EVENT(f2fs_lookup_end, __entry->err) ); +TRACE_EVENT(f2fs_rename_start, + + TP_PROTO(struct inode *old_dir, struct dentry *old_dentry, + struct inode *new_dir, struct dentry *new_dentry, + unsigned int flags), + + TP_ARGS(old_dir, old_dentry, new_dir, new_dentry, flags), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __string(old_name, old_dentry->d_name.name) + __field(ino_t, new_pino) + __string(new_name, new_dentry->d_name.name) + __field(unsigned int, flags) + ), + + TP_fast_assign( + __entry->dev = old_dir->i_sb->s_dev; + __entry->ino = old_dir->i_ino; + __assign_str(old_name, old_dentry->d_name.name); + __entry->new_pino = new_dir->i_ino; + __assign_str(new_name, new_dentry->d_name.name); + __entry->flags = flags; + ), + + TP_printk("dev = (%d,%d), old_dir = %lu, old_name: %s, " + "new_dir = %lu, new_name: %s, flags = %u", + show_dev_ino(__entry), + __get_str(old_name), + __entry->new_pino, + __get_str(new_name), + __entry->flags) +); + +TRACE_EVENT(f2fs_rename_end, + + TP_PROTO(struct dentry *old_dentry, struct dentry *new_dentry, + unsigned int flags, int ret), + + TP_ARGS(old_dentry, new_dentry, flags, ret), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __string(old_name, old_dentry->d_name.name) + __string(new_name, new_dentry->d_name.name) + __field(unsigned int, flags) + __field(int, ret) + ), + + TP_fast_assign( + __entry->dev = old_dentry->d_sb->s_dev; + __entry->ino = old_dentry->d_inode->i_ino; + __assign_str(old_name, old_dentry->d_name.name); + __assign_str(new_name, new_dentry->d_name.name); + __entry->flags = flags; + __entry->ret = ret; + ), + + TP_printk("dev = (%d,%d), ino = %lu, old_name: %s, " + "new_name: %s, flags = %u, ret = %d", + show_dev_ino(__entry), + __get_str(old_name), + __get_str(new_name), + __entry->flags, + __entry->ret) +); + TRACE_EVENT(f2fs_readdir, TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), @@ -1283,13 +1369,6 @@ DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty, TP_ARGS(page, type) ); -DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite, - - TP_PROTO(struct page *page, int type), - - TP_ARGS(page, type) -); - TRACE_EVENT(f2fs_replace_atomic_write_block, TP_PROTO(struct inode *inode, struct inode *cow_inode, pgoff_t index, @@ -1327,30 +1406,50 @@ TRACE_EVENT(f2fs_replace_atomic_write_block, __entry->recovery) ); -TRACE_EVENT(f2fs_filemap_fault, +DECLARE_EVENT_CLASS(f2fs_mmap, - TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret), + TP_PROTO(struct inode *inode, pgoff_t index, + vm_flags_t flags, vm_fault_t ret), - TP_ARGS(inode, index, ret), + TP_ARGS(inode, index, flags, ret), TP_STRUCT__entry( __field(dev_t, dev) __field(ino_t, ino) __field(pgoff_t, index) - __field(unsigned long, ret) + __field(vm_flags_t, flags) + __field(vm_fault_t, ret) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; __entry->index = index; + __entry->flags = flags; __entry->ret = ret; ), - TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx", + TP_printk("dev = (%d,%d), ino = %lu, index = %lu, flags: %s, ret: %s", show_dev_ino(__entry), (unsigned long)__entry->index, - __entry->ret) + __print_flags(__entry->flags, "|", FAULT_FLAG_TRACE), + __print_flags(__entry->ret, "|", VM_FAULT_RESULT_TRACE)) +); + +DEFINE_EVENT(f2fs_mmap, f2fs_filemap_fault, + + TP_PROTO(struct inode *inode, pgoff_t index, + vm_flags_t flags, vm_fault_t ret), + + TP_ARGS(inode, index, flags, ret) +); + +DEFINE_EVENT(f2fs_mmap, f2fs_vm_page_mkwrite, + + TP_PROTO(struct inode *inode, pgoff_t index, + vm_flags_t flags, vm_fault_t ret), + + TP_ARGS(inode, index, flags, ret) ); TRACE_EVENT(f2fs_writepages, |