On 2017/10/17 8:05, Rafael J. Wysocki wrote:
> On Monday, October 16, 2017 5:11:57 AM CEST Li, Aubrey wrote:
>> On 2017/10/14 8:35, Rafael J. Wysocki wrote:
>>> On Saturday, September 30, 2017 9:20:28 AM CEST Aubrey Li wrote:
Record the overhead of idle entry in micro-second
>>>
>>> What
On Monday, October 16, 2017 5:11:57 AM CEST Li, Aubrey wrote:
> On 2017/10/14 8:35, Rafael J. Wysocki wrote:
> > On Saturday, September 30, 2017 9:20:28 AM CEST Aubrey Li wrote:
> >> Record the overhead of idle entry in micro-second
> >>
> >
> > What is this needed for?
>
> We need to figure out
On 2017/10/14 8:35, Rafael J. Wysocki wrote:
> On Saturday, September 30, 2017 9:20:28 AM CEST Aubrey Li wrote:
>> Record the overhead of idle entry in micro-second
>>
>
> What is this needed for?
We need to figure out how long of a idle is a short idle and recording
the overhead is for this purp
On Saturday, September 30, 2017 9:20:28 AM CEST Aubrey Li wrote:
> Record the overhead of idle entry in micro-second
>
What is this needed for?
> Signed-off-by: Aubrey Li
> ---
> drivers/cpuidle/cpuidle.c | 33 +
> include/linux/cpuidle.h | 14 ++
>
Record the overhead of idle entry in micro-second
Signed-off-by: Aubrey Li
---
drivers/cpuidle/cpuidle.c | 33 +
include/linux/cpuidle.h | 14 ++
kernel/sched/idle.c | 8 +++-
3 files changed, 54 insertions(+), 1 deletion(-)
diff --git a/
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