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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-06-28 10:57:24 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-07-30 20:16:20 -0700 |
| commit | b771aadc6e4c221a468fe4a2dfcfffec01a06722 (patch) | |
| tree | e8e14676e8157399631dce525cfec60ff7857965 /fs/f2fs/segment.h | |
| parent | 14de5fc3ddf3dee89068a54a4d137fc17c2c971c (diff) | |
| download | linux-stable-b771aadc6e4c221a468fe4a2dfcfffec01a06722.tar.gz linux-stable-b771aadc6e4c221a468fe4a2dfcfffec01a06722.tar.bz2 linux-stable-b771aadc6e4c221a468fe4a2dfcfffec01a06722.zip | |
f2fs: enforce single zone capacity
In order to simplify the complicated per-zone capacity, let's support
only one capacity for entire zoned device.
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.h')
| -rw-r--r-- | fs/f2fs/segment.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index 3f277dfcb131..813a892cd979 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -101,6 +101,9 @@ static inline void sanity_check_seg_type(struct f2fs_sb_info *sbi, GET_SEGNO_FROM_SEG0(sbi, blk_addr))) #define BLKS_PER_SEC(sbi) \ ((sbi)->segs_per_sec * (sbi)->blocks_per_seg) +#define CAP_BLKS_PER_SEC(sbi) \ + ((sbi)->segs_per_sec * (sbi)->blocks_per_seg - \ + (sbi)->unusable_blocks_per_sec) #define GET_SEC_FROM_SEG(sbi, segno) \ (((segno) == -1) ? -1: (segno) / (sbi)->segs_per_sec) #define GET_SEG_FROM_SEC(sbi, secno) \ |