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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-03-31 12:59:53 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-04-03 17:27:49 +0900 |
| commit | 33afa7fde0defbb362328233e600e052d0a22cd5 (patch) | |
| tree | 839e84c84ad0971aaeb7cbaa9163df98d27a6728 /fs | |
| parent | 56ae674cc27230ea86ab25db7fcf1f32dfe17ec1 (diff) | |
| download | op-kernel-dev-33afa7fde0defbb362328233e600e052d0a22cd5.zip op-kernel-dev-33afa7fde0defbb362328233e600e052d0a22cd5.tar.gz | |
f2fs: allocate new segment aligned with sections
When allocating a new segment under the LFS mode, we should keep the section
boundary.
Reviewed-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/segment.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 179a13e..b3486f3 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -362,7 +362,8 @@ static void get_new_segment(struct f2fs_sb_info *sbi, if (!new_sec && ((*newseg + 1) % sbi->segs_per_sec)) { segno = find_next_zero_bit(free_i->free_segmap, TOTAL_SEGS(sbi), *newseg + 1); - if (segno < TOTAL_SEGS(sbi)) + if (segno - *newseg < sbi->segs_per_sec - + (*newseg % sbi->segs_per_sec)) goto got_it; } find_other_zone: |
