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mm: memcg/slab: remove unused argument by charge_slab_page() 

charge_slab_page() is not using the gfp argument anymore,
remove it.

Signed-off-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Link: http://lkml.kernel.org/r/20200707173612.124425-1-guro@fb.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
zero-sugar-mainline-defconfig
Roman Gushchin 2020-08-06 23:21:40 -07:00 committed by Linus Torvalds
parent 991e767385
commit 849504809f
3 changed files with 3 additions and 4 deletions
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2
mm/slab.c
View File

@ -1379,7 +1379,7 @@ static struct page *kmem_getpages(struct kmem_cache *cachep, gfp_t flags,
return NULL;
}
charge_slab_page(page, flags, cachep->gfporder, cachep);
charge_slab_page(page, cachep->gfporder, cachep);
__SetPageSlab(page);
/* Record if ALLOC_NO_WATERMARKS was set when allocating the slab */
if (sk_memalloc_socks() && page_is_pfmemalloc(page))

3
mm/slab.h
View File

@ -423,8 +423,7 @@ static inline struct kmem_cache *virt_to_cache(const void *obj)
return page->slab_cache;
}
static __always_inline void charge_slab_page(struct page *page,
gfp_t gfp, int order,
static __always_inline void charge_slab_page(struct page *page, int order,
struct kmem_cache *s)
{
mod_node_page_state(page_pgdat(page), cache_vmstat_idx(s),

2
mm/slub.c
View File

@ -1621,7 +1621,7 @@ static inline struct page *alloc_slab_page(struct kmem_cache *s,
page = __alloc_pages_node(node, flags, order);
if (page)
charge_slab_page(page, flags, order, s);
charge_slab_page(page, order, s);
return page;
}