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| author | Chao Yu <chao2.yu@samsung.com> | 2015-07-15 17:28:53 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-08-05 08:08:05 -0700 |
| commit | d5e8f6c9800c382cc55d8df801775d51311f8f21 (patch) | |
| tree | af71a56200f98c73eb183858cac321794ff47be4 /fs/f2fs/f2fs.h | |
| parent | 1b77c416e7dfe317277057c32baa67ea9e486ae7 (diff) | |
| download | linux-d5e8f6c9800c382cc55d8df801775d51311f8f21.tar.bz2 | |
f2fs: stat inline xattr inode number
This patch adds to stat the number of inline xattr inode for
showing in debugfs.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 673623b36901..b18b85267711 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -782,6 +782,7 @@ struct f2fs_sb_info { unsigned int block_count[2]; /* # of allocated blocks */ atomic_t inplace_count; /* # of inplace update */ int total_hit_ext, read_hit_ext; /* extent cache hit ratio */ + atomic_t inline_xattr; /* # of inline_xattr inodes */ atomic_t inline_inode; /* # of inline_data inodes */ atomic_t inline_dir; /* # of inline_dentry inodes */ int bg_gc; /* background gc calls */ @@ -1804,7 +1805,8 @@ struct f2fs_stat_info { int ndirty_node, ndirty_dent, ndirty_dirs, ndirty_meta; int nats, dirty_nats, sits, dirty_sits, fnids; int total_count, utilization; - int bg_gc, inline_inode, inline_dir, inmem_pages, wb_pages; + int bg_gc, inmem_pages, wb_pages; + int inline_xattr, inline_inode, inline_dir; unsigned int valid_count, valid_node_count, valid_inode_count; unsigned int bimodal, avg_vblocks; int util_free, util_valid, util_invalid; @@ -1837,6 +1839,16 @@ static inline struct f2fs_stat_info *F2FS_STAT(struct f2fs_sb_info *sbi) #define stat_dec_dirty_dir(sbi) ((sbi)->n_dirty_dirs--) #define stat_inc_total_hit(sb) ((F2FS_SB(sb))->total_hit_ext++) #define stat_inc_read_hit(sb) ((F2FS_SB(sb))->read_hit_ext++) +#define stat_inc_inline_xattr(inode) \ + do { \ + if (f2fs_has_inline_xattr(inode)) \ + (atomic_inc(&F2FS_I_SB(inode)->inline_xattr)); \ + } while (0) +#define stat_dec_inline_xattr(inode) \ + do { \ + if (f2fs_has_inline_xattr(inode)) \ + (atomic_dec(&F2FS_I_SB(inode)->inline_xattr)); \ + } while (0) #define stat_inc_inline_inode(inode) \ do { \ if (f2fs_has_inline_data(inode)) \ @@ -1907,6 +1919,8 @@ void f2fs_destroy_root_stats(void); #define stat_dec_dirty_dir(sbi) #define stat_inc_total_hit(sb) #define stat_inc_read_hit(sb) +#define stat_inc_inline_xattr(inode) +#define stat_dec_inline_xattr(inode) #define stat_inc_inline_inode(inode) #define stat_dec_inline_inode(inode) #define stat_inc_inline_dir(inode) |