lkml.org 
[lkml]   [2015]   [Feb]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 6/6] x86,fpu: remove redundant increments of fpu_counter
Borislav, Ingo,

On 02/19, Ingo Molnar wrote:
>
> Is there consensus on the first 5 patches?

Yes, but perhaps you can also look at another series

[PATCH 1/3] x86, fpu: __kernel_fpu_begin() should clear fpu_owner_task even if use_eager_fpu()
http://marc.info/?l=linux-kernel&m=142169357231860&w=2

[PATCH 2/3] x86, fpu: always allow FPU in interrupt if use_eager_fpu()
http://marc.info/?l=linux-kernel&m=142169359331866&w=2

[PATCH 3/3] x86, fpu: don't abuse FPU in kernel threads if use_eager_fpu()
http://marc.info/?l=linux-kernel&m=142169360931869&w=2

? (off course I will be happy to resend)

It was sent before the recently applied changes. And in fact in theory
728e53fef429a0f "x86/fpu: Also check fpu_lazy_restore() when use_eager_fpu()"
depends on 1/3 above.

Oleg.



\
 
 \ /
  Last update: 2015-02-19 21:41    [W:0.111 / U:48.404 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site