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ANDROID: vendor_hooks: export shrink_slab

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Export shrink_slab to module for do shrink-memory action.

Bug: 221768451
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: I5abe9ad419d64999b714d879c228625a243e90d1
This commit is contained in:
Peifeng Li
2022-02-28 15:25:30 +08:00
committed by Todd Kjos
parent 74720dae8b
commit 71d560e017
1 changed files with 2 additions and 1 deletions
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3
mm/vmscan.c
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@@ -670,7 +670,7 @@ static unsigned long shrink_slab_memcg(gfp_t gfp_mask, int nid,
* *
* Returns the number of reclaimed slab objects. * Returns the number of reclaimed slab objects.
*/ */
static unsigned long shrink_slab(gfp_t gfp_mask, int nid, unsigned long shrink_slab(gfp_t gfp_mask, int nid,
struct mem_cgroup *memcg, struct mem_cgroup *memcg,
int priority) int priority)
{ {
@@ -722,6 +722,7 @@ out:
cond_resched(); cond_resched();
return freed; return freed;
} }
EXPORT_SYMBOL_GPL(shrink_slab);
void drop_slab_node(int nid) void drop_slab_node(int nid)
{ {