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authorChristoph Lameter <clameter@sgi.com>2006-01-18 17:42:32 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-18 19:20:17 -0800
commit1743660b911bfb849b1fb33830522254561b9f9b (patch)
tree82bfd84f534e7a571667916f90e2492c7148cbac /include
parent9eeff2395e3cfd05c9b2e6074ff943a34b0c5c21 (diff)
[PATCH] Zone reclaim: proc override
proc support for zone reclaim This patch creates a proc entry /proc/sys/vm/zone_reclaim_mode that may be used to override the automatic determination of the zone reclaim made on bootup. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/sysctl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 7f472127b7b..8352a7ce589 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -182,6 +182,7 @@ 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 */
};