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SubjectRe: [PATCH 5/6] f2fs: enable inline_dentry by default
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Hi Jaegeuk,

On 2016/5/10 7:04, Jaegeuk Kim wrote:
> On Mon, May 09, 2016 at 07:56:34PM +0800, Chao Yu wrote:
>> Make inline_dentry as default mount option to improve space usage and
>> IO performance in scenario of numerous small directory.
>
> Hmm, I've not much tested this so far.
> Let me take time to consider this for a while.

IMO, this feature is almost stable since I fixed most of bugs which occurs
during inline conversion. And now I enable this feature by default when I do the
test with fstest suit and fsstress, I didn't find any more bugs reported by
those test tools.

How do you think of enabling inline_dentry by default now?

Thanks,

>
> Thanks,
>
>>
>> Signed-off-by: Chao Yu <yuchao0@huawei.com>
>> ---
>> fs/f2fs/super.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
>> index 28c8992..4a4f4bd 100644
>> --- a/fs/f2fs/super.c
>> +++ b/fs/f2fs/super.c
>> @@ -824,6 +824,7 @@ static void default_options(struct f2fs_sb_info *sbi)
>>
>> set_opt(sbi, BG_GC);
>> set_opt(sbi, INLINE_DATA);
>> + set_opt(sbi, INLINE_DENTRY);
>> set_opt(sbi, EXTENT_CACHE);
>>
>> #ifdef CONFIG_F2FS_FS_XATTR
>> --
>> 2.8.2.311.gee88674
> .
>

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