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f2fs: set checkpoint_merge by default

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Once we introduced checkpoint_merge, we've seen some contention w/o the option.
In order to avoid it, let's set it by default.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2021-04-01 17:25:20 -07:00
parent be1ee45d51
commit b5d15199a2
1 changed files with 1 additions and 0 deletions
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fs/f2fs/super.c
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@ -1839,6 +1839,7 @@ static void default_options(struct f2fs_sb_info *sbi)
set_opt(sbi, EXTENT_CACHE); set_opt(sbi, EXTENT_CACHE);
set_opt(sbi, NOHEAP); set_opt(sbi, NOHEAP);
clear_opt(sbi, DISABLE_CHECKPOINT); clear_opt(sbi, DISABLE_CHECKPOINT);
set_opt(sbi, MERGE_CHECKPOINT);
F2FS_OPTION(sbi).unusable_cap = 0; F2FS_OPTION(sbi).unusable_cap = 0;
sbi->sb->s_flags |= SB_LAZYTIME; sbi->sb->s_flags |= SB_LAZYTIME;
set_opt(sbi, FLUSH_MERGE); set_opt(sbi, FLUSH_MERGE);