On Sat 05-01-13 10:49:00, Sha Zhengju wrote:
[...]
> >> Here is some test numbers that before/after this patch:
> >> Test steps(Mem-4g, ext4):
> >> drop_cache; sync
> >> fio
> >> (ioengine=sync/write/buffered/bs=4k/size=1g/numjobs=2/group_reporting/thread)
> >
> > Could also add some rationale
On Sat 05-01-13 10:49:00, Sha Zhengju wrote:
[...]
Here is some test numbers that before/after this patch:
Test steps(Mem-4g, ext4):
drop_cache; sync
fio
(ioengine=sync/write/buffered/bs=4k/size=1g/numjobs=2/group_reporting/thread)
Could also add some rationale why you think this
Hi Michal,
Sorry for my late response, I'm just back from vocation. : )
On Wed, Jan 2, 2013 at 5:08 PM, Michal Hocko wrote:
> On Wed 26-12-12 01:22:36, Sha Zhengju wrote:
>> From: Sha Zhengju
>>
>> Commit a8e7d49a(Fix race in create_empty_buffers() vs
>> __set_page_dirty_buffers())
>>
Hi Kame,
Sorry for the late response, I'm just back from vocation. : )
On Fri, Dec 28, 2012 at 8:39 AM, Kamezawa Hiroyuki
wrote:
> (2012/12/26 2:22), Sha Zhengju wrote:
>> From: Sha Zhengju
>>
>> Commit a8e7d49a(Fix race in create_empty_buffers() vs
>> __set_page_dirty_buffers())
>> extracts
Hi Kame,
Sorry for the late response, I'm just back from vocation. : )
On Fri, Dec 28, 2012 at 8:39 AM, Kamezawa Hiroyuki
kamezawa.hir...@jp.fujitsu.com wrote:
(2012/12/26 2:22), Sha Zhengju wrote:
From: Sha Zhengju handai@taobao.com
Commit a8e7d49a(Fix race in create_empty_buffers() vs
Hi Michal,
Sorry for my late response, I'm just back from vocation. : )
On Wed, Jan 2, 2013 at 5:08 PM, Michal Hocko mho...@suse.cz wrote:
On Wed 26-12-12 01:22:36, Sha Zhengju wrote:
From: Sha Zhengju handai@taobao.com
Commit a8e7d49a(Fix race in create_empty_buffers() vs
On Wed 26-12-12 01:22:36, Sha Zhengju wrote:
> From: Sha Zhengju
>
> Commit a8e7d49a(Fix race in create_empty_buffers() vs
> __set_page_dirty_buffers())
> extracts TestSetPageDirty from __set_page_dirty and is far away from
> account_page_dirtied. But it's better to make the two operations in
On Wed 26-12-12 01:22:36, Sha Zhengju wrote:
From: Sha Zhengju handai@taobao.com
Commit a8e7d49a(Fix race in create_empty_buffers() vs
__set_page_dirty_buffers())
extracts TestSetPageDirty from __set_page_dirty and is far away from
account_page_dirtied. But it's better to make the two
(2012/12/26 2:22), Sha Zhengju wrote:
> From: Sha Zhengju
>
> Commit a8e7d49a(Fix race in create_empty_buffers() vs
> __set_page_dirty_buffers())
> extracts TestSetPageDirty from __set_page_dirty and is far away from
> account_page_dirtied. But it's better to make the two operations in one
(2012/12/26 2:22), Sha Zhengju wrote:
From: Sha Zhengju handai@taobao.com
Commit a8e7d49a(Fix race in create_empty_buffers() vs
__set_page_dirty_buffers())
extracts TestSetPageDirty from __set_page_dirty and is far away from
account_page_dirtied. But it's better to make the two
From: Sha Zhengju
Commit a8e7d49a(Fix race in create_empty_buffers() vs
__set_page_dirty_buffers())
extracts TestSetPageDirty from __set_page_dirty and is far away from
account_page_dirtied. But it's better to make the two operations in one single
function to keep modular. So in order to avoid
From: Sha Zhengju handai@taobao.com
Commit a8e7d49a(Fix race in create_empty_buffers() vs
__set_page_dirty_buffers())
extracts TestSetPageDirty from __set_page_dirty and is far away from
account_page_dirtied. But it's better to make the two operations in one single
function to keep modular.
12 matches
Mail list logo
