[PATCH] zone_reclaim: configurable off node allocation period.

[firefly-linux-kernel-4.4.55.git] / include / linux / sysctl.h

diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 8352a7ce58951673caff4da3f1a7468d77445fc2..32a4139c4ad8f9277991be3173968d54942b6298 100644 (file)
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -182,7 +182,8 @@ enum
        VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */
        VM_DROP_PAGECACHE=29,   /* int: nuke lots of pagecache */
        VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */
-       VM_ZONE_RECLAIM_MODE=31,/* reclaim local zone memory before going off node */
+       VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */
+       VM_ZONE_RECLAIM_INTERVAL=32, /* time period to wait after reclaim failure */
 };