lkml.org 
[lkml]   [2019]   [Dec]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC PATCH 3/8] perf: Init/fini PMU specific data
On Mon, Dec 02, 2019 at 06:59:57AM -0800, Andi Kleen wrote:
> >
> > This is atricous crap. Also it is completely broken for -RT.
>
> Well can you please suggest how you would implement it instead?

I don't think that is on me; at best I get to explain why it is
completely unacceptible to have O(nr_tasks) and allocations under a
raw_spinlock_t, but I was thinking you'd already know that.


\
 
 \ /
  Last update: 2019-12-02 17:22    [W:0.047 / U:22.132 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site