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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-01-09 13:45:17 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-01-11 15:56:42 -0800 |
| commit | 42190d2a8663f3e181894dc4e37a1af06aab2cbb (patch) | |
| tree | e6240dfb414053f3c4f937f32597cd2f0fc69408 /fs/f2fs/f2fs.h | |
| parent | d0239e1bf5204d602281f93c01d46bcf3531098d (diff) | |
| download | linux-42190d2a8663f3e181894dc4e37a1af06aab2cbb.tar.bz2 | |
f2fs: monitor the number of background checkpoint
This patch adds to show the number of background checkpoint.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 4331b9fe6f27..2c0e478cefb4 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1937,7 +1937,7 @@ struct f2fs_stat_info { int util_free, util_valid, util_invalid; int rsvd_segs, overp_segs; int dirty_count, node_pages, meta_pages; - int prefree_count, call_count, cp_count; + int prefree_count, call_count, cp_count, bg_cp_count; int tot_segs, node_segs, data_segs, free_segs, free_secs; int bg_node_segs, bg_data_segs; int tot_blks, data_blks, node_blks; @@ -1958,6 +1958,7 @@ static inline struct f2fs_stat_info *F2FS_STAT(struct f2fs_sb_info *sbi) } #define stat_inc_cp_count(si) ((si)->cp_count++) +#define stat_inc_bg_cp_count(si) ((si)->bg_cp_count++) #define stat_inc_call_count(si) ((si)->call_count++) #define stat_inc_bggc_count(sbi) ((sbi)->bg_gc++) #define stat_inc_dirty_inode(sbi, type) ((sbi)->ndirty_inode[type]++) @@ -2040,6 +2041,7 @@ int __init f2fs_create_root_stats(void); void f2fs_destroy_root_stats(void); #else #define stat_inc_cp_count(si) +#define stat_inc_bg_cp_count(si) #define stat_inc_call_count(si) #define stat_inc_bggc_count(si) #define stat_inc_dirty_inode(sbi, type) |