[lkml]   [2010]   [Dec]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Subject[patch 0/2] Fix interactivity buglet with autogroup and shares distribution re-write
This should address the interactivity issues reported by Mike Galbraith:

The root cause turns out to be a mis-ordering of weight updates and accounting
outstanding execution time.

This is fixed by making update_curr() 'atomic' once more with respect to
accounting, this allows us to then make sure any outstanding time is charged in
the re-weight path (prior to the actual update).

Thank-you to everyone for their patience while we tracked this down,

- Paul

 \ /
  Last update: 2010-12-16 04:15    [W:0.128 / U:63.684 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site