[lkml]   [2013]   [Oct]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 40/63] sched: numa: Favor placing a task on the preferred node
On 10/07/2013 06:29 AM, Mel Gorman wrote:
> A tasks preferred node is selected based on the number of faults
> recorded for a node but the actual task_numa_migate() conducts a global
> search regardless of the preferred nid. This patch checks if the
> preferred nid has capacity and if so, searches for a CPU within that
> node. This avoids a global search when the preferred node is not
> overloaded.
> Signed-off-by: Mel Gorman <>

Reviewed-by: Rik van Riel <>

All rights reversed

 \ /
  Last update: 2013-10-07 22:41    [W:0.624 / U:5.708 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site