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authorAndrew Morton <akpm@linux-foundation.org>2013-09-25 02:27:41 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-25 04:00:26 +0400
commit0608f43da64a1f1c42507304b5f25bc8b1227aa4 (patch)
tree3138a251439bee1f12bd176f41f3fc63e194f455 /include
parentbb4cc1a8b5eaf3b9e5707d7c270400b05d11a2b7 (diff)
downloadlinux-0608f43da64a1f1c42507304b5f25bc8b1227aa4.tar.xz
revert "memcg, vmscan: integrate soft reclaim tighter with zone shrinking code"
Revert commit 3b38722efd9f ("memcg, vmscan: integrate soft reclaim tighter with zone shrinking code") I merged this prematurely - Michal and Johannes still disagree about the overall design direction and the future remains unclear. Cc: Michal Hocko <mhocko@suse.cz> Cc: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/memcontrol.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 6054c9f3a5e8..ecc82b37c4cc 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -234,7 +234,9 @@ static inline void mem_cgroup_dec_page_stat(struct page *page,
mem_cgroup_update_page_stat(page, idx, -1);
}
-bool mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg);
+unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
+ gfp_t gfp_mask,
+ unsigned long *total_scanned);
void __mem_cgroup_count_vm_event(struct mm_struct *mm, enum vm_event_item idx);
static inline void mem_cgroup_count_vm_event(struct mm_struct *mm,
@@ -434,9 +436,11 @@ static inline void mem_cgroup_dec_page_stat(struct page *page,
}
static inline
-bool mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg)
+unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
+ gfp_t gfp_mask,
+ unsigned long *total_scanned)
{
- return false;
+ return 0;
}
static inline void mem_cgroup_split_huge_fixup(struct page *head)