Re: [PATCH 5/6] f2fs: enable inline_dentry by default

From	Chao Yu <yuchao0@huawei.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 5/6] f2fs: enable inline_dentry by default
Date	2016-08-25 11:30 +0200
Message-ID	<s9Z90-7za-21@gated-at.bofh.it> (permalink)
References	<rwS0V-4NU-5@gated-at.bofh.it> <rwS0V-4NU-3@gated-at.bofh.it> <rx2tk-76w-11@gated-at.bofh.it> <s8Mxb-84P-7@gated-at.bofh.it> <s9nGp-72m-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Hi Jaegeuk,

On 2016/8/24 0:57, Jaegeuk Kim wrote:
> Hi Chao,
> 
> On Mon, Aug 22, 2016 at 09:49:13AM +0800, Chao Yu wrote:
>> 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?
> 
> Okay, let me start all my tests with this. :)

Cool, thanks for your support. ;)

Thanks,

> 
>>
>> 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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Re: [PATCH 5/6] f2fs: enable inline_dentry by default Chao Yu <yuchao0@huawei.com> - 2016-08-22 03:50 +0200
  Re: [PATCH 5/6] f2fs: enable inline_dentry by default Jaegeuk Kim <jaegeuk@kernel.org> - 2016-08-23 19:30 +0200
    Re: [PATCH 5/6] f2fs: enable inline_dentry by default Chao Yu <yuchao0@huawei.com> - 2016-08-25 11:30 +0200

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