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ANDROID: GKI: export symbols to modify lru stats

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Export the symbols below to modify LRU state:
  __mod_lruvec_state
  mem_cgroup_update_lru_size

Bug: 296526618
Change-Id: Ie05a2d21fa6ad400877b1c41d732346232452f78
Signed-off-by: Lianjun Huang <huanglianjun@xiaomi.corp-partner.google.com>
(cherry picked from commit I7804b30282b865a004f5a7193537aea688901043)
Signed-off-by: Zichun Zheng <zhengzichun@oppo.com>
This commit is contained in:
Zichun Zheng
2023-08-21 19:29:53 +08:00
parent b019a989a2
commit 8af1bc5622
1 changed files with 2 additions and 0 deletions
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2
mm/memcontrol.c
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@@ -858,6 +858,7 @@ void __mod_lruvec_state(struct lruvec *lruvec, enum node_stat_item idx,
if (!mem_cgroup_disabled())
__mod_memcg_lruvec_state(lruvec, idx, val);
}
EXPORT_SYMBOL_GPL(__mod_lruvec_state);
void __mod_lruvec_slab_state(void *p, enum node_stat_item idx, int val)
{
@@ -1442,6 +1443,7 @@ void mem_cgroup_update_lru_size(struct lruvec *lruvec, enum lru_list lru,
if (nr_pages > 0)
*lru_size += nr_pages;
}
EXPORT_SYMBOL_GPL(mem_cgroup_update_lru_size);
/**
* mem_cgroup_margin - calculate chargeable space of a memory cgroup