[PATCH 03/18] mm: Clear pmd_numa before invalidating

2013-12-10 Thread Mel Gorman
pmdp_invalidate clears the present bit without taking into account that it might be in the _PAGE_NUMA bit leaving the PMD in an unexpected state. Clear pmd_numa before invalidating. Cc: sta...@vger.kernel.org Signed-off-by: Mel Gorman Reviewed-by: Rik van Riel --- mm/pgtable-generic.c | 3 +++

Re: [PATCH 03/18] mm: Clear pmd_numa before invalidating

2013-12-09 Thread Rik van Riel
On 12/09/2013 02:08 AM, Mel Gorman wrote: > pmdp_invalidate clears the present bit without taking into account that it > might be in the _PAGE_NUMA bit leaving the PMD in an unexpected state. Clear > pmd_numa before invalidating. > > Cc: sta...@vger.kernel.org > Signed-off-by: Mel Gorman Reviewe

[PATCH 03/18] mm: Clear pmd_numa before invalidating

2013-12-08 Thread Mel Gorman
pmdp_invalidate clears the present bit without taking into account that it might be in the _PAGE_NUMA bit leaving the PMD in an unexpected state. Clear pmd_numa before invalidating. Cc: sta...@vger.kernel.org Signed-off-by: Mel Gorman --- mm/pgtable-generic.c | 3 +++ 1 file changed, 3 insertion