diff options
Diffstat (limited to 'fs/f2fs/segment.h')
| -rw-r--r-- | fs/f2fs/segment.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index a1b3951367cd..5e6cd8d8411d 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -608,6 +608,7 @@ static inline int utilization(struct f2fs_sb_info *sbi) * F2FS_IPU_FSYNC - activated in fsync path only for high performance flash * storages. IPU will be triggered only if the # of dirty * pages over min_fsync_blocks. + * F2FS_IPU_NOCACHE - disable IPU bio cache. * F2FS_IPUT_DISABLE - disable IPU. (=default option) */ #define DEF_MIN_IPU_UTIL 70 @@ -623,6 +624,7 @@ enum { F2FS_IPU_SSR_UTIL, F2FS_IPU_FSYNC, F2FS_IPU_ASYNC, + F2FS_IPU_NOCACHE, }; static inline unsigned int curseg_segno(struct f2fs_sb_info *sbi, |