diff options
Diffstat (limited to 'fs/f2fs/gc.h')
| -rw-r--r-- | fs/f2fs/gc.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h index 5c1eaf55e127..6c4d4567571e 100644 --- a/fs/f2fs/gc.h +++ b/fs/f2fs/gc.h @@ -25,7 +25,7 @@ #define DEF_GC_THREAD_CANDIDATE_RATIO 20 /* select 20% oldest sections as candidates */ #define DEF_GC_THREAD_MAX_CANDIDATE_COUNT 10 /* select at most 10 sections as candidates */ #define DEF_GC_THREAD_AGE_WEIGHT 60 /* age weight */ -#define DEF_GC_THREAD_VALID_THRESH_RATIO 95 /* do not GC over 95% valid block ratio for one time GC */ +#define DEF_GC_THREAD_VALID_THRESH_RATIO 80 /* do not GC over 80% valid block ratio for one time GC */ #define DEFAULT_ACCURACY_CLASS 10000 /* accuracy class */ #define LIMIT_INVALID_BLOCK 40 /* percentage over total user space */ @@ -68,6 +68,8 @@ struct f2fs_gc_kthread { unsigned int no_zoned_gc_percent; unsigned int boost_zoned_gc_percent; unsigned int valid_thresh_ratio; + unsigned int boost_gc_multiple; + unsigned int boost_gc_greedy; }; struct gc_inode_list { @@ -194,6 +196,7 @@ static inline bool has_enough_invalid_blocks(struct f2fs_sb_info *sbi) static inline bool need_to_boost_gc(struct f2fs_sb_info *sbi) { if (f2fs_sb_has_blkzoned(sbi)) - return !has_enough_free_blocks(sbi, LIMIT_BOOST_ZONED_GC); + return !has_enough_free_blocks(sbi, + sbi->gc_thread->boost_zoned_gc_percent); return has_enough_invalid_blocks(sbi); } |