Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1589302 > unrolled thread

Re: [RESEND PATCH 0/2] sched/fair: Add documentation and optimize __update_sched_avg()

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  Re: [RESEND PATCH 0/2] sched/fair: Add documentation and optimize  __update_sched_avg() Yuyang Du <yuyang.du@intel.com> - 2017-02-28 10:10 +0100

#1589302 — Re: [RESEND PATCH 0/2] sched/fair: Add documentation and optimize __update_sched_avg()

Hi Peter and Ingo,

Could you please give a look at this?

Thanks,
Yuyang

On Mon, Feb 13, 2017 at 05:44:21AM +0800, Yuyang Du wrote:
> Hi Peter,
> 
> I found I have some patches that go nowhere, out of which two stand out. So I resend them.
> 
> The first one adds a document about how to calculate the constants used in load tracking,
> which was suggested by you and mentioned in commit 7b20b916e953cabef569541f991a0a583bc344cb
> 
>   Author: Yuyang Du <yuyang.du@intel.com>
>   Date:   Tue May 3 05:54:27 2016 +0800
> 
>       sched/fair: Optimize sum computation with a lookup table
> 
> And the second one attempts to optimize __update_sched_avg(), mostly resulting in code simplification.
> 
> These two patches have NO changes made to the names nor functions in the existing codes.
> 
> Would you please give it a look?
> 
> Thanks,
> Yuyang
> 
> --
> 
> Yuyang Du (2):
>   documentation: Add scheduler/sched-avg.txt
>   sched/fair: Optimize __update_sched_avg()
> 
>  Documentation/scheduler/sched-avg.txt |  94 ++++++++++++++++++
>  kernel/sched/fair.c                   | 174 +++++++++++++++++-----------------
>  2 files changed, 182 insertions(+), 86 deletions(-)
>  create mode 100644 Documentation/scheduler/sched-avg.txt
> 
> -- 
> 2.1.4

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web