X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=mm%2Fmmzone.c;h=7cf7b7ddc7c552d4d514a696b30d6cd20a649d4d;hp=e35bfb82c8555b7377334dbea42bfcf588b0bab8;hb=refs%2Fheads%2Fpandora-3.2-.57-wip;hpb=f28b1c8aaa97a68028bb894bffb1690185c62b01

diff --git a/mm/mmzone.c b/mm/mmzone.c
index e35bfb82c855..7cf7b7ddc7c5 100644
--- a/mm/mmzone.c
+++ b/mm/mmzone.c
@@ -8,7 +8,6 @@
 #include <linux/stddef.h>
 #include <linux/mm.h>
 #include <linux/mmzone.h>
-#include <linux/module.h>
 
 struct pglist_data *first_online_pgdat(void)
 {
@@ -87,24 +86,3 @@ int memmap_valid_within(unsigned long pfn,
 	return 1;
 }
 #endif /* CONFIG_ARCH_HAS_HOLES_MEMORYMODEL */
-
-#ifdef CONFIG_SMP
-/* Called when a more accurate view of NR_FREE_PAGES is needed */
-unsigned long zone_nr_free_pages(struct zone *zone)
-{
-	unsigned long nr_free_pages = zone_page_state(zone, NR_FREE_PAGES);
-
-	/*
-	 * While kswapd is awake, it is considered the zone is under some
-	 * memory pressure. Under pressure, there is a risk that
-	 * per-cpu-counter-drift will allow the min watermark to be breached
-	 * potentially causing a live-lock. While kswapd is awake and
-	 * free pages are low, get a better estimate for free pages
-	 */
-	if (nr_free_pages < zone->percpu_drift_mark &&
-			!waitqueue_active(&zone->zone_pgdat->kswapd_wait))
-		return zone_page_state_snapshot(zone, NR_FREE_PAGES);
-
-	return nr_free_pages;
-}
-#endif /* CONFIG_SMP */