lkml.org 
[lkml]   [2020]   [May]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] percpu: Sync vmalloc mappings in pcpu_alloc() and free_percpu()
On Mon, May 04, 2020 at 11:38:43AM -0400, Mathieu Desnoyers wrote:
> ----- On May 4, 2020, at 11:31 AM, Joerg Roedel jroedel@suse.de wrote:
> > Tried this before, actually I put it into the caller of
> > pcpu_mem_zalloc(), but that didn't fix the problem for me. Stevens
> > test-case still hangs the machine.
>
> That's unexpected.
>
> Did you confirm that those hangs were also caused by percpu allocations ?

No, I didn't dig deeper on that hang. I can probably do tomorrow.


Regards,

Joerg

\
 
 \ /
  Last update: 2020-05-04 17:51    [W:0.072 / U:2.328 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site