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f2fs: let FI_OPU_WRITE override FADVISE_COLD_BIT

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Cold files may be fragmented due to SSR, defragment is needed as
sequential reads are dominant scenarios of these files. FI_OPU_WRITE
should override FADVISE_COLD_BIT to avoid defragment fails.

Signed-off-by: Weichao Guo <guoweichao@oppo.com>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Weichao Guo
2022-09-07 10:38:48 +08:00
committed by Jaegeuk Kim
parent 8a58963e3f
commit a1eb4aeda6
1 changed files with 1 additions and 1 deletions
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fs/f2fs/data.c
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@@ -2555,7 +2555,7 @@ bool f2fs_should_update_inplace(struct inode *inode, struct f2fs_io_info *fio)
return true;
/* if this is cold file, we should overwrite to avoid fragmentation */
if (file_is_cold(inode))
if (file_is_cold(inode) && !is_inode_flag_set(inode, FI_OPU_WRITE))
return true;
return check_inplace_update_policy(inode, fio);