diff options
Diffstat (limited to 'fs/f2fs/gc.h')
| -rw-r--r-- | fs/f2fs/gc.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h index 3fe145e8e594..19b956c2d697 100644 --- a/fs/f2fs/gc.h +++ b/fs/f2fs/gc.h @@ -120,15 +120,13 @@ static inline block_t free_user_blocks(struct f2fs_sb_info *sbi) return free_blks - ovp_blks; } -static inline block_t limit_invalid_user_blocks(struct f2fs_sb_info *sbi) +static inline block_t limit_invalid_user_blocks(block_t user_block_count) { - return (long)(sbi->user_block_count * LIMIT_INVALID_BLOCK) / 100; + return (long)(user_block_count * LIMIT_INVALID_BLOCK) / 100; } -static inline block_t limit_free_user_blocks(struct f2fs_sb_info *sbi) +static inline block_t limit_free_user_blocks(block_t reclaimable_user_blocks) { - block_t reclaimable_user_blocks = sbi->user_block_count - - written_block_count(sbi); return (long)(reclaimable_user_blocks * LIMIT_FREE_BLOCK) / 100; } @@ -163,15 +161,16 @@ static inline void decrease_sleep_time(struct f2fs_gc_kthread *gc_th, static inline bool has_enough_invalid_blocks(struct f2fs_sb_info *sbi) { - block_t invalid_user_blocks = sbi->user_block_count - - written_block_count(sbi); + block_t user_block_count = sbi->user_block_count; + block_t invalid_user_blocks = user_block_count - + written_block_count(sbi); /* * Background GC is triggered with the following conditions. * 1. There are a number of invalid blocks. * 2. There is not enough free space. */ - if (invalid_user_blocks > limit_invalid_user_blocks(sbi) && - free_user_blocks(sbi) < limit_free_user_blocks(sbi)) - return true; - return false; + return (invalid_user_blocks > + limit_invalid_user_blocks(user_block_count) && + free_user_blocks(sbi) < + limit_free_user_blocks(invalid_user_blocks)); } |