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authorJaegeuk Kim <jaegeuk@kernel.org>2017-02-14 19:32:51 -0800
committerJaegeuk Kim <jaegeuk@kernel.org>2017-02-23 11:23:22 -0800
commit5b6c6be2d878bd7ec4dc2cb4e2a2da2779fe52ab (patch)
tree83aa4f503a89033f7e68ac8662ee3ffd23cac594 /fs
parent39133a5015e2fa405a0387053d65580988a6a1bc (diff)
downloadop-kernel-dev-5b6c6be2d878bd7ec4dc2cb4e2a2da2779fe52ab.zip
op-kernel-dev-5b6c6be2d878bd7ec4dc2cb4e2a2da2779fe52ab.tar.gz
f2fs: use SSR for warm node as well
We have had node chains, but haven't used it so far due to stale node blocks. Now, we have crc|cp_ver in node footer and give random cp_ver at format time, we can start to use it again. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/f2fs/segment.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index b2e0769..0b42b0c 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1563,7 +1563,8 @@ static void allocate_segment_by_default(struct f2fs_sb_info *sbi,
if (force)
new_curseg(sbi, type, true);
- else if (type == CURSEG_WARM_NODE)
+ else if (!is_set_ckpt_flags(sbi, CP_CRC_RECOVERY_FLAG) &&
+ type == CURSEG_WARM_NODE)
new_curseg(sbi, type, false);
else if (curseg->alloc_type == LFS && is_next_segment_free(sbi, type))
new_curseg(sbi, type, false);
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