hi
在 2016/3/31 9:39, Zefan Li 写道:
On 2016/3/31 9:14, Hekuang wrote:
Hi
在 2016/3/30 19:10, Michal Hocko 写道:
On Wed 30-03-16 18:51:12, Hekuang wrote:
hi
在 2016/3/30 18:38, Mel Gorman 写道:
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
This reverts commit
hi
在 2016/3/31 9:39, Zefan Li 写道:
On 2016/3/31 9:14, Hekuang wrote:
Hi
在 2016/3/30 19:10, Michal Hocko 写道:
On Wed 30-03-16 18:51:12, Hekuang wrote:
hi
在 2016/3/30 18:38, Mel Gorman 写道:
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
This reverts commit
On 2016/3/31 9:14, Hekuang wrote:
> Hi
>
> 在 2016/3/30 19:10, Michal Hocko 写道:
>> On Wed 30-03-16 18:51:12, Hekuang wrote:
>>> hi
>>>
>>> 在 2016/3/30 18:38, Mel Gorman 写道:
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
> This reverts commit
On 2016/3/31 9:14, Hekuang wrote:
> Hi
>
> 在 2016/3/30 19:10, Michal Hocko 写道:
>> On Wed 30-03-16 18:51:12, Hekuang wrote:
>>> hi
>>>
>>> 在 2016/3/30 18:38, Mel Gorman 写道:
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
> This reverts commit
Hi
在 2016/3/30 19:10, Michal Hocko 写道:
On Wed 30-03-16 18:51:12, Hekuang wrote:
hi
在 2016/3/30 18:38, Mel Gorman 写道:
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
When local irq is disabled, a percpu variable does
Hi
在 2016/3/30 19:10, Michal Hocko 写道:
On Wed 30-03-16 18:51:12, Hekuang wrote:
hi
在 2016/3/30 18:38, Mel Gorman 写道:
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
When local irq is disabled, a percpu variable does
On Wed 30-03-16 18:51:12, Hekuang wrote:
> hi
>
> 在 2016/3/30 18:38, Mel Gorman 写道:
> >On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
> >>This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
> >>
> >>When local irq is disabled, a percpu variable does not change, so we can
>
On Wed 30-03-16 18:51:12, Hekuang wrote:
> hi
>
> 在 2016/3/30 18:38, Mel Gorman 写道:
> >On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
> >>This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
> >>
> >>When local irq is disabled, a percpu variable does not change, so we can
>
hi
在 2016/3/30 18:38, Mel Gorman 写道:
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
When local irq is disabled, a percpu variable does not change, so we can
remove the access macros and let the compiler optimize the code
hi
在 2016/3/30 18:38, Mel Gorman 写道:
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
When local irq is disabled, a percpu variable does not change, so we can
remove the access macros and let the compiler optimize the code
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
> This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
>
> When local irq is disabled, a percpu variable does not change, so we can
> remove the access macros and let the compiler optimize the code safely.
>
batch can be changed
On Wed, Mar 30, 2016 at 10:22:07AM +, He Kuang wrote:
> This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
>
> When local irq is disabled, a percpu variable does not change, so we can
> remove the access macros and let the compiler optimize the code safely.
>
batch can be changed
This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
When local irq is disabled, a percpu variable does not change, so we can
remove the access macros and let the compiler optimize the code safely.
Signed-off-by: He Kuang
---
mm/page_alloc.c | 10 --
1 file
This reverts commit 998d39cb236fe464af86a3492a24d2f67ee1efc2.
When local irq is disabled, a percpu variable does not change, so we can
remove the access macros and let the compiler optimize the code safely.
Signed-off-by: He Kuang
---
mm/page_alloc.c | 10 --
1 file changed, 4
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