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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-10-13 20:00:16 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-11-03 16:07:33 -0800 |
| commit | 3289c061c5aaf914c6eb7bdfadb58a7fdd611d30 (patch) | |
| tree | bf8744f7b4309cc7adc5afc6516d152eafaf5378 /fs/f2fs/f2fs.h | |
| parent | bce8d1120707c06088928b2ee52a58703d74ac29 (diff) | |
| download | lwn-3289c061c5aaf914c6eb7bdfadb58a7fdd611d30.tar.gz lwn-3289c061c5aaf914c6eb7bdfadb58a7fdd611d30.zip | |
f2fs: add stat info for inline_dentry inodes
This patch adds status information for inline_dentry inodes.
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, 14 insertions, 2 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index d4dcd934756e..9c4c8d154e95 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -560,6 +560,7 @@ struct f2fs_sb_info { unsigned int block_count[2]; /* # of allocated blocks */ int total_hit_ext, read_hit_ext; /* extent cache hit ratio */ int inline_inode; /* # of inline_data inodes */ + int inline_dir; /* # of inline_dentry inodes */ int bg_gc; /* background gc calls */ unsigned int n_dirty_dirs; /* # of dir inodes */ #endif @@ -1434,7 +1435,7 @@ struct f2fs_stat_info { int ndirty_node, ndirty_dent, ndirty_dirs, ndirty_meta; int nats, sits, fnids; int total_count, utilization; - int bg_gc, inline_inode; + int bg_gc, 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; @@ -1474,7 +1475,16 @@ static inline struct f2fs_stat_info *F2FS_STAT(struct f2fs_sb_info *sbi) if (f2fs_has_inline_data(inode)) \ ((F2FS_I_SB(inode))->inline_inode--); \ } while (0) - +#define stat_inc_inline_dir(inode) \ + do { \ + if (f2fs_has_inline_dentry(inode)) \ + ((F2FS_I_SB(inode))->inline_dir++); \ + } while (0) +#define stat_dec_inline_dir(inode) \ + do { \ + if (f2fs_has_inline_dentry(inode)) \ + ((F2FS_I_SB(inode))->inline_dir--); \ + } while (0) #define stat_inc_seg_type(sbi, curseg) \ ((sbi)->segment_count[(curseg)->alloc_type]++) #define stat_inc_block_count(sbi, curseg) \ @@ -1521,6 +1531,8 @@ void f2fs_destroy_root_stats(void); #define stat_inc_read_hit(sb) #define stat_inc_inline_inode(inode) #define stat_dec_inline_inode(inode) +#define stat_inc_inline_dir(inode) +#define stat_dec_inline_dir(inode) #define stat_inc_seg_type(sbi, curseg) #define stat_inc_block_count(sbi, curseg) #define stat_inc_seg_count(si, type) |