revert "vmscan, memcg: do softlimit reclaim also for targeted reclaim"
Revert commit a5b7c87f9207 ("vmscan, memcg: do softlimit reclaim also
for targeted reclaim")
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>
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index ef2b9bd..6054c9f 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -234,8 +234,7 @@
mem_cgroup_update_page_stat(page, idx, -1);
}
-bool mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg,
- struct mem_cgroup *root);
+bool mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg);
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,
@@ -435,8 +434,7 @@
}
static inline
-bool mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg,
- struct mem_cgroup *root)
+bool mem_cgroup_soft_reclaim_eligible(struct mem_cgroup *memcg)
{
return false;
}