lkml.org 
[lkml]   [2013]   [Feb]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [GIT PULL URGENT] ext4 regression fix for 3.9
On Thu, Feb 28, 2013 at 10:30:05PM -0500, Dave Jones wrote:
>
> This has fixed the problem I reported, but I notice now that my
> desktop is really sluggish. perf top shows it's almost constantly
> spinning in ext4_es_reclaim_extents_count
>
> Any ideas ?

ext4_es_reclaim_extents_count() is getting called out of the slab
shrinker. It's getting called too often when there is significant
memory pressure. We can optimize this so we're not calculating it all
the time.

- Ted


\
 
 \ /
  Last update: 2013-03-01 05:41    [W:0.236 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site