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-rw-r--r--include/linux/mmzone.h6
-rw-r--r--include/linux/swap.h1
2 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 4833abd4458..839e9a04fd4 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -178,12 +178,6 @@ struct zone {
/* Zone statistics */
atomic_long_t vm_stat[NR_VM_ZONE_STAT_ITEMS];
- /*
- * timestamp (in jiffies) of the last zone reclaim that did not
- * result in freeing of pages. This is used to avoid repeated scans
- * if all memory in the zone is in use.
- */
- unsigned long last_unsuccessful_zone_reclaim;
/*
* prev_priority holds the scanning priority for this zone. It is
diff --git a/include/linux/swap.h b/include/linux/swap.h
index c41e2d6d1ac..cf6ca6e377b 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -189,7 +189,6 @@ extern long vm_total_pages;
#ifdef CONFIG_NUMA
extern int zone_reclaim_mode;
-extern int zone_reclaim_interval;
extern int zone_reclaim(struct zone *, gfp_t, unsigned int);
#else
#define zone_reclaim_mode 0