A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 10:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

[PATCH] cpusets: only wakeup kswapd for zones in the current cpuset

Browse source 
If we get under some memory pressure in a cpuset (we only scan zones that
are in the cpuset for memory) then kswapd is woken up for all zones.  This
patch only wakes up kswapd in zones that are part of the current cpuset.

Signed-off-by: Christoph Lameter <[email protected]>
Acked-by: Paul Jackson <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Christoph Lameter 2006-03-24 03:15:59 -08:00 • committed by Linus Torvalds
commit 0b1303fcf2
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
mm/page_alloc.c
View file

@ -943,7 +943,8 @@ restart:
goto got_pg;
do {
wakeup_kswapd(*z, order);
if (cpuset_zone_allowed(*z, gfp_mask))
wakeup_kswapd(*z, order);
} while (*(++z));
/*