diff options
Diffstat (limited to 'mm/slab.h')
| -rw-r--r-- | mm/slab.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/mm/slab.h b/mm/slab.h index fceb4341ba91..09be3ca6fe87 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -273,7 +273,7 @@ int __kmem_cache_alloc_bulk(struct kmem_cache *, gfp_t, size_t, void **); static inline int cache_vmstat_idx(struct kmem_cache *s) { return (s->flags & SLAB_RECLAIM_ACCOUNT) ? - NR_SLAB_RECLAIMABLE : NR_SLAB_UNRECLAIMABLE; + NR_SLAB_RECLAIMABLE_B : NR_SLAB_UNRECLAIMABLE_B; } #ifdef CONFIG_SLUB_DEBUG @@ -390,7 +390,7 @@ static __always_inline int memcg_charge_slab(struct page *page, if (unlikely(!memcg || mem_cgroup_is_root(memcg))) { mod_node_page_state(page_pgdat(page), cache_vmstat_idx(s), - nr_pages); + nr_pages << PAGE_SHIFT); percpu_ref_get_many(&s->memcg_params.refcnt, nr_pages); return 0; } @@ -400,7 +400,7 @@ static __always_inline int memcg_charge_slab(struct page *page, goto out; lruvec = mem_cgroup_lruvec(memcg, page_pgdat(page)); - mod_lruvec_state(lruvec, cache_vmstat_idx(s), nr_pages); + mod_lruvec_state(lruvec, cache_vmstat_idx(s), nr_pages << PAGE_SHIFT); /* transer try_charge() page references to kmem_cache */ percpu_ref_get_many(&s->memcg_params.refcnt, nr_pages); @@ -425,11 +425,12 @@ static __always_inline void memcg_uncharge_slab(struct page *page, int order, memcg = READ_ONCE(s->memcg_params.memcg); if (likely(!mem_cgroup_is_root(memcg))) { lruvec = mem_cgroup_lruvec(memcg, page_pgdat(page)); - mod_lruvec_state(lruvec, cache_vmstat_idx(s), -nr_pages); + mod_lruvec_state(lruvec, cache_vmstat_idx(s), + -(nr_pages << PAGE_SHIFT)); memcg_kmem_uncharge(memcg, nr_pages); } else { mod_node_page_state(page_pgdat(page), cache_vmstat_idx(s), - -nr_pages); + -(nr_pages << PAGE_SHIFT)); } rcu_read_unlock(); @@ -513,7 +514,7 @@ static __always_inline int charge_slab_page(struct page *page, { if (is_root_cache(s)) { mod_node_page_state(page_pgdat(page), cache_vmstat_idx(s), - 1 << order); + PAGE_SIZE << order); return 0; } @@ -525,7 +526,7 @@ static __always_inline void uncharge_slab_page(struct page *page, int order, { if (is_root_cache(s)) { mod_node_page_state(page_pgdat(page), cache_vmstat_idx(s), - -(1 << order)); + -(PAGE_SIZE << order)); return; } |