.org; linux-kernel@vger.kernel.org; Liu, Changcheng;
> Wang, Xiaoming; Chakravarty, Souvik K
> Subject: Re: [PATCH 1/3] sched: Add new API wake_up_if_idle() to wake up the
> idle cpu
>
> On 09/04/2014 09:17 AM, Chuansheng Liu wrote:
> > Implementing one new API wake_up_if_idle(), wh
On 09/04/2014 09:17 AM, Chuansheng Liu wrote:
Implementing one new API wake_up_if_idle(), which is used to
wake up the idle CPU.
Suggested-by: Andy Lutomirski
Signed-off-by: Chuansheng Liu
Hi Chuanseng,
in the future, please prefix the patches with the version number and a
changelog.
Tha
Implementing one new API wake_up_if_idle(), which is used to
wake up the idle CPU.
Suggested-by: Andy Lutomirski
Signed-off-by: Chuansheng Liu
---
include/linux/sched.h |1 +
kernel/sched/core.c | 19 +++
2 files changed, 20 insertions(+)
diff --git a/include/linux/sche
rty, Souvik K; Liu, Changcheng;
> linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 1/3] sched: Add new API wake_up_if_idle() to wake up the
> idle cpu
>
> On Thu, Aug 21, 2014 at 02:21:51PM -0700, Andy Lutomirski wrote:
> > On Aug 18, 2014 3:52 AM, "Chuansheng Liu"
On Thu, Aug 21, 2014 at 02:21:51PM -0700, Andy Lutomirski wrote:
> On Aug 18, 2014 3:52 AM, "Chuansheng Liu" wrote:
> > +void wake_up_if_idle(int cpu)
> > +{
> > + struct rq *rq = cpu_rq(cpu);
> > + unsigned long flags;
> > +
> > + if (set_nr_if_polling(rq->idle)) {
> > +
On Mon, Aug 18, 2014 at 04:37:30PM +0800, Chuansheng Liu wrote:
> Implementing one new API wake_up_if_idle(), which is used to
> wake up the idle CPU.
>
> Suggested-by: Andy Lutomirski
> Signed-off-by: Chuansheng Liu
> ---
> include/linux/sched.h |1 +
> kernel/sched/core.c | 16 +++
On Aug 18, 2014 3:52 AM, "Chuansheng Liu" wrote:
>
> Implementing one new API wake_up_if_idle(), which is used to
> wake up the idle CPU.
>
> Suggested-by: Andy Lutomirski
> Signed-off-by: Chuansheng Liu
> ---
> include/linux/sched.h |1 +
> kernel/sched/core.c | 16
>
...@vger.kernel.org; linux-kernel@vger.kernel.org; Liu, Changcheng;
Wang, Xiaoming; Chakravarty, Souvik K
Subject: Re: [PATCH 1/3] sched: Add new API wake_up_if_idle() to wake up the
idle cpu
On 08/18/2014 10:37 AM, Chuansheng Liu wrote:
Implementing one new API wake_up_if_idle(), which is used to
.org; linux-kernel@vger.kernel.org; Liu, Changcheng;
> Wang, Xiaoming; Chakravarty, Souvik K
> Subject: Re: [PATCH 1/3] sched: Add new API wake_up_if_idle() to wake up the
> idle cpu
>
> On 08/18/2014 10:37 AM, Chuansheng Liu wrote:
> > Implementing one new API wake_up_if_idle(), wh
On 08/18/2014 10:37 AM, Chuansheng Liu wrote:
Implementing one new API wake_up_if_idle(), which is used to
wake up the idle CPU.
Is this patchset tested ? Did you check it solves the issue you were
facing ?
Suggested-by: Andy Lutomirski
Signed-off-by: Chuansheng Liu
---
include/linux/sc
Implementing one new API wake_up_if_idle(), which is used to
wake up the idle CPU.
Suggested-by: Andy Lutomirski
Signed-off-by: Chuansheng Liu
---
include/linux/sched.h |1 +
kernel/sched/core.c | 16
2 files changed, 17 insertions(+)
diff --git a/include/linux/sched.h
Implementing one new API wake_up_if_idle(), which is used to
wake up the idle CPU.
Suggested-by: Andy Lutomirski
Signed-off-by: Chuansheng Liu
---
include/linux/sched.h |1 +
kernel/sched/core.c | 16
2 files changed, 17 insertions(+)
diff --git a/include/linux/sched.h
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