diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.1/0045-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.1/0045-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0045-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch b/target/linux/brcm2708/patches-4.1/0045-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch deleted file mode 100644 index 77bb51aebb..0000000000 --- a/target/linux/brcm2708/patches-4.1/0045-vmstat-Workaround-for-issue-where-dirty-page-count-g.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 4105d64e3e2febfa17247150e11bab004f51d419 Mon Sep 17 00:00:00 2001 -From: popcornmix <popcornmix@gmail.com> -Date: Wed, 18 Jun 2014 13:42:01 +0100 -Subject: [PATCH 045/222] vmstat: Workaround for issue where dirty page count - goes negative - -See: -https://github.com/raspberrypi/linux/issues/617 -http://www.spinics.net/lists/linux-mm/msg72236.html ---- - include/linux/vmstat.h | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/include/linux/vmstat.h -+++ b/include/linux/vmstat.h -@@ -241,7 +241,11 @@ static inline void __inc_zone_state(stru - static inline void __dec_zone_state(struct zone *zone, enum zone_stat_item item) - { - atomic_long_dec(&zone->vm_stat[item]); -+ if (item == NR_FILE_DIRTY && unlikely(atomic_long_read(&zone->vm_stat[item]) < 0)) -+ atomic_long_set(&zone->vm_stat[item], 0); - atomic_long_dec(&vm_stat[item]); -+ if (item == NR_FILE_DIRTY && unlikely(atomic_long_read(&vm_stat[item]) < 0)) -+ atomic_long_set(&vm_stat[item], 0); - } - - static inline void __inc_zone_page_state(struct page *page, |