lkml.org 
[lkml]   [2022]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v9 0/7] sched: Persistent user requested affinity
On Fri, Sep 16, 2022 at 02:32:10PM -0400, Waiman Long wrote:

> Waiman Long (7):
> sched: Add __releases annotations to affine_move_task()
> sched: Use user_cpus_ptr for saving user provided cpumask in
> sched_setaffinity()
> sched: Enforce user requested affinity
> sched: Introduce affinity_context structure
> sched: Handle set_cpus_allowed_ptr() & sched_setaffinity() race
> sched: Fix sched_setaffinity() and fork/clone() race
> sched: Always clear user_cpus_ptr in do_set_cpus_allowed()

I still think this is ordered all wrong. Esp. with that affinity context
doing the right thing isn't onerous at all.

So please, re-order this and fold all fixes back in so that it becomes
a sane series. Basically patches 5 and 6 shouldn't exist, they fix
issues created by the earlier patches.

\
 
 \ /
  Last update: 2022-09-22 10:47    [W:0.031 / U:0.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site