Messages in this thread Patch in this message | | | From | Andy Whitcroft <> | Subject | [PATCH 1/2] ensure we count pages transitioning inactive via clear_active_flags | Date | Thu, 02 Aug 2007 19:18:12 +0100 |
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We are transitioning pages from active to inactive in clear_active_flags, those need counting as PGDEACTIVATE vm events.
Signed-off-by: Andy Whitcroft <apw@shadowen.org> Acked-by: Mel Gorman <mel@csn.ul.ie> --- mm/vmscan.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index d419e10..99ec7fa 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -777,6 +777,7 @@ static unsigned long shrink_inactive_list(unsigned long max_scan, (sc->order > PAGE_ALLOC_COSTLY_ORDER)? ISOLATE_BOTH : ISOLATE_INACTIVE); nr_active = clear_active_flags(&page_list); + __count_vm_events(PGDEACTIVATE, nr_active); __mod_zone_page_state(zone, NR_ACTIVE, -nr_active); __mod_zone_page_state(zone, NR_INACTIVE, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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