* [PATCH] f2fs: set flush_merge by default
@ 2016-02-18 18:51 Jaegeuk Kim
0 siblings, 0 replies; only message in thread
From: Jaegeuk Kim @ 2016-02-18 18:51 UTC (permalink / raw)
To: linux-kernel, linux-fsdevel, linux-f2fs-devel; +Cc: Jaegeuk Kim
This helps mitigating redundant cache_flush commands.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/super.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index fa4bbe0..d643907 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -775,6 +775,7 @@ static void default_options(struct f2fs_sb_info *sbi)
set_opt(sbi, BG_GC);
set_opt(sbi, INLINE_DATA);
set_opt(sbi, EXTENT_CACHE);
+ set_opt(sbi, FLUSH_MERGE);
#ifdef CONFIG_F2FS_FS_XATTR
set_opt(sbi, XATTR_USER);
--
2.6.3
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2016-02-18 18:51 [PATCH] f2fs: set flush_merge by default Jaegeuk Kim
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