Re: [PATCH] sched: Provide USF for the portable equipment.

2020-08-03 Thread Dan Carpenter
On Thu, Jul 30, 2020 at 09:35:43PM +0800, Dongdong Yang wrote: > From: Dongdong Yang > > The power consumption and UI response are more cared > for by the portable equipment users. USF(User Sensitive > Feedback factor) auxiliary cpufreq governor is > providing more utils adjustment settings to a

Re: [PATCH] sched: Provide USF for the portable equipment.

2020-07-31 Thread Steven Rostedt
On Fri, 31 Jul 2020 20:15:38 +0200 pet...@infradead.org wrote: > On Thu, Jul 30, 2020 at 09:35:43PM +0800, Dongdong Yang wrote: > > diff --git a/kernel/sched/cpufreq_schedutil.c > > b/kernel/sched/cpufreq_schedutil.c > > index 7fbaee2..7bc3429 100644 > > --- a/kernel/sched/cpufreq_schedutil.c >

Re: [PATCH] sched: Provide USF for the portable equipment.

2020-07-31 Thread peterz
On Thu, Jul 30, 2020 at 09:35:43PM +0800, Dongdong Yang wrote: > diff --git a/kernel/sched/cpufreq_schedutil.c > b/kernel/sched/cpufreq_schedutil.c > index 7fbaee2..7bc3429 100644 > --- a/kernel/sched/cpufreq_schedutil.c > +++ b/kernel/sched/cpufreq_schedutil.c > @@ -289,12 +289,21 @@ unsigned

Re: [PATCH] sched: Provide USF for the portable equipment.

2020-07-31 Thread Greg KH
On Thu, Jul 30, 2020 at 09:35:43PM +0800, Dongdong Yang wrote: > From: Dongdong Yang > > The power consumption and UI response are more cared > for by the portable equipment users. USF(User Sensitive > Feedback factor) auxiliary cpufreq governor is > providing more utils adjustment settings to a

Re: [PATCH] sched: Provide USF for the portable equipment.

2020-07-31 Thread Greg KH
On Thu, Jul 30, 2020 at 09:35:42PM +0800, Dongdong Yang wrote: > From: Dongdong Yang > > This patch provides USF(User Sensitive Feedback factor) > auxiliary cpufreq governor to support high level layer > sysfs inodes setting for utils adjustment purpose from > the identified scenario on portable

Re: [PATCH] sched: Provide USF for the portable equipment.

2020-07-30 Thread Steven Rostedt
On Thu, 30 Jul 2020 21:35:43 +0800 Dongdong Yang wrote: I'll let others decide the value of this, but I have some comments. > > Signed-off-by: Dongdong Yang > Signed-off-by: Jun Tao > Signed-off-by: Qiwu Huang > Signed-off-by: Geliang Tang > Signed-off-by: Peng Wang Why all the

[PATCH] sched: Provide USF for the portable equipment.

2020-07-30 Thread Dongdong Yang
From: Dongdong Yang The power consumption and UI response are more cared for by the portable equipment users. USF(User Sensitive Feedback factor) auxiliary cpufreq governor is providing more utils adjustment settings to a high level by scenario identification. From the view of portable

[PATCH] sched: Provide USF for the portable equipment.

2020-07-30 Thread Dongdong Yang
From: Dongdong Yang This patch provides USF(User Sensitive Feedback factor) auxiliary cpufreq governor to support high level layer sysfs inodes setting for utils adjustment purpose from the identified scenario on portable equipment. Because the power consumption and UI response are more cared