From: Peter Zijlstra Date: Thu, 25 Oct 2012 12:16:43 +0000 (+0200) Subject: mm: numa: Add fault driven placement and migration X-Git-Tag: v3.8-rc1~92^2~24 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbee9f88ec1b8dd6b58f25f54e4f52c82ed77690;p=pandora-kernel.git mm: numa: Add fault driven placement and migration NOTE: This patch is based on "sched, numa, mm: Add fault driven placement and migration policy" but as it throws away all the policy to just leave a basic foundation I had to drop the signed-offs-by. This patch creates a bare-bones method for setting PTEs pte_numa in the context of the scheduler that when faulted later will be faulted onto the node the CPU is running on. In itself this does nothing useful but any placement policy will fundamentally depend on receiving hints on placement from fault context and doing something intelligent about it. Signed-off-by: Mel Gorman Acked-by: Rik van Riel --- Reading git-diff-tree failed