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23 October 2021, 00:29:24 UTC
Revision 80e4342601abfafacb5f20571e40b56d73d10819 authored by Christoph Lameter on 12 February 2006, 01:55:53 UTC, committed by Linus Torvalds on 12 February 2006, 05:41:11 UTC 
[PATCH] zone reclaim: do not check references to a page during zone reclaim
 
shrink_list() and refill_inactive() check all ptes pointing to a page for
reference bits in order to decide if the page should be put on the active
list.  This is not necessary for zone_reclaim since we are only interested
in removing unmapped pages.  Skip the checks in both functions.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent 643a654
History
Tip revision: 80e4342601abfafacb5f20571e40b56d73d10819 authored by Christoph Lameter on 12 February 2006, 01:55:53 UTC
[PATCH] zone reclaim: do not check references to a page during zone reclaim
Tip revision: 80e4342
File Mode Size
Kconfig -rw-r--r-- 18.3 KB
Makefile -rw-r--r-- 921 bytes
calibrate.c -rw-r--r-- 4.7 KB
do_mounts.c -rw-r--r-- 9.0 KB
do_mounts.h -rw-r--r-- 1.7 KB
do_mounts_devfs.c -rw-r--r-- 2.8 KB
do_mounts_initrd.c -rw-r--r-- 3.0 KB
do_mounts_md.c -rw-r--r-- 7.5 KB
do_mounts_rd.c -rw-r--r-- 10.0 KB
initramfs.c -rw-r--r-- 10.7 KB
main.c -rw-r--r-- 17.0 KB
version.c -rw-r--r-- 748 bytes
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