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Subject[PATCH] f2fs: free_user_blocks should use reserved_segments instead
Date
The part (overprovision_segments - reserved_segments) can still be used for LFS,
so free_use_blocks should use reserved_segments instead, rather than use
overprovision_segments.

Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
---
fs/f2fs/gc.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h
index 9325191..6258305 100644
--- a/fs/f2fs/gc.h
+++ b/fs/f2fs/gc.h
@@ -49,10 +49,10 @@ struct gc_inode_list {
*/
static inline block_t free_user_blocks(struct f2fs_sb_info *sbi)
{
- if (free_segments(sbi) < overprovision_segments(sbi))
+ if (free_segments(sbi) < reserved_segments(sbi))
return 0;
else
- return (free_segments(sbi) - overprovision_segments(sbi))
+ return (free_segments(sbi) - reserved_segments(sbi))
<< sbi->log_blocks_per_seg;
}

--
1.8.5.2
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