lkml.org 
[lkml]   [2023]   [Oct]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 3/5] tools/mm: Filter out timestamps for correct collation
From
On 10/13/23 21:03, Audra Mitchell wrote:
> With the introduction of allocation timestamps being included in page_owner
> output, each record becomes unique due to the timestamp nanosecond
> granularity. Remove the check in add_list that tries to collate each record
> during processing as the memcmp() is just additional overhead at this
> point.
>
> Also keep the allocation timestamps, but allow collation to occur without
> consideration of the allocation timestamp except in the case were
> allocation timestamps are requested by the user (the -a option).
>
> Signed-off-by: Audra Mitchell <audra@redhat.com>

Acked-by: Vlastimil Babka <vbabka@suse.cz>


\
 
 \ /
  Last update: 2023-10-17 10:13    [W:0.098 / U:1.708 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site