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 <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Reviewed-by: Shakeel Butt <[email protected]> Acked-by: Vlastimil Babka <[email protected]> Cc: Christoph Lameter <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: David Rientjes <[email protected]> Cc: Joonsoo Kim <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Michal Hocko <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Linus Torvalds <[email protected]>
LoveHeat · Aug 7, 2020 · 8495048 · 8495048
1 parent 991e767
commit 8495048
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Showing 3 changed files with 3 additions and 4 deletions.
diff --git a/mm/slab.c b/mm/slab.c
@@ -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))

diff --git a/mm/slab.h b/mm/slab.h
@@ -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),

diff --git a/mm/slub.c b/mm/slub.c
@@ -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;
 }