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-rw-r--r--mm/slab.h9
1 files changed, 3 insertions, 6 deletions
diff --git a/mm/slab.h b/mm/slab.h
index f9977d6613d6..54faf9a623f9 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -204,7 +204,7 @@ ssize_t slabinfo_write(struct file *file, const char __user *buffer,
void __kmem_cache_free_bulk(struct kmem_cache *, size_t, void **);
int __kmem_cache_alloc_bulk(struct kmem_cache *, gfp_t, size_t, void **);
-static inline int cache_vmstat_idx(struct kmem_cache *s)
+static inline enum node_stat_item cache_vmstat_idx(struct kmem_cache *s)
{
return (s->flags & SLAB_RECLAIM_ACCOUNT) ?
NR_SLAB_RECLAIMABLE_B : NR_SLAB_UNRECLAIMABLE_B;
@@ -304,7 +304,7 @@ static inline bool memcg_slab_pre_alloc_hook(struct kmem_cache *s,
static inline void mod_objcg_state(struct obj_cgroup *objcg,
struct pglist_data *pgdat,
- int idx, int nr)
+ enum node_stat_item idx, int nr)
{
struct mem_cgroup *memcg;
struct lruvec *lruvec;
@@ -510,10 +510,7 @@ static inline struct kmem_cache *slab_pre_alloc_hook(struct kmem_cache *s,
{
flags &= gfp_allowed_mask;
- fs_reclaim_acquire(flags);
- fs_reclaim_release(flags);
-
- might_sleep_if(gfpflags_allow_blocking(flags));
+ might_alloc(flags);
if (should_failslab(s, flags))
return NULL;