lkml.org 
[lkml]   [2017]   [Jan]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 2/4] mm, page_alloc: warn_alloc print nodemask
Date

On Tuesday, January 17, 2017 5:16 PM Michal Hocko wrote:
>
> From: Michal Hocko <mhocko@suse.com>
>
> warn_alloc is currently used for to report an allocation failure or an
> allocation stall. We print some details of the allocation request like
> the gfp mask and the request order. We do not print the allocation
> nodemask which is important when debugging the reason for the allocation
> failure as well. We alreaddy print the nodemask in the OOM report.
>
> Add nodemask to warn_alloc and print it in warn_alloc as well.
>
> Changes since v1
> - print cpusets as well - Vlastimil
>
> Acked-by: Mel Gorman <mgorman@suse.de>
> Signed-off-by: Michal Hocko <mhocko@suse.com>
> ---
Acked-by: Hillf Danton <hillf.zj@alibaba-inc.com>

\
 
 \ /
  Last update: 2017-01-17 10:42    [W:0.073 / U:0.808 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site