diff options
Diffstat (limited to 'fs/f2fs/segment.h')
| -rw-r--r-- | fs/f2fs/segment.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index fea9245d4774..994bb7bd7b70 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -10,6 +10,7 @@ */ /* constant macro */ #define NULL_SEGNO ((unsigned int)(~0)) +#define NULL_SECNO ((unsigned int)(~0)) /* V: Logical segment # in volume, R: Relative segment # in main area */ #define GET_L2R_SEGNO(free_i, segno) (segno - free_i->start_segno) @@ -214,7 +215,7 @@ struct dirty_seglist_info { unsigned long *dirty_segmap[NR_DIRTY_TYPE]; struct mutex seglist_lock; /* lock for segment bitmaps */ int nr_dirty[NR_DIRTY_TYPE]; /* # of dirty segments */ - unsigned long *victim_segmap[2]; /* BG_GC, FG_GC */ + unsigned long *victim_secmap; /* background GC victims */ }; /* victim selection function for cleaning and SSR */ @@ -616,3 +617,10 @@ static inline block_t sum_blk_addr(struct f2fs_sb_info *sbi, int base, int type) le32_to_cpu(F2FS_CKPT(sbi)->cp_pack_total_block_count) - (base + 1) + type; } + +static inline bool sec_usage_check(struct f2fs_sb_info *sbi, unsigned int secno) +{ + if (IS_CURSEC(sbi, secno) || (sbi->cur_victim_sec == secno)) + return true; + return false; +} |