Messages in this thread | | | Date | Sat, 16 May 2009 09:37:27 -0400 | From | Rik van Riel <> | Subject | Re: [PATCH 1/3] vmscan: report vm_flags in page_referenced() |
| |
Wu Fengguang wrote: > Collect vma->vm_flags of the VMAs that actually referenced the page. > > This is preparing for more informed reclaim heuristics, > eg. to protect executable file pages more aggressively. > For now only the VM_EXEC bit will be used by the caller. > > CC: Minchan Kim <minchan.kim@gmail.com> > CC: Johannes Weiner <hannes@cmpxchg.org> > CC: Peter Zijlstra <peterz@infradead.org> > Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Reviewed-by: Rik van Riel <riel@redhat.com>
-- All rights reversed.
| |