Messages in this thread | | | Subject | Re: [PATCH] mm, slab: Use kmem_cache_zalloc() instead of kmem_cache_alloc() with flag GFP_ZERO. | From | Vlastimil Babka <> | Date | Wed, 17 Jun 2020 12:43:45 +0200 |
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On 6/17/20 9:15 AM, Yi Wang wrote: > From: Liao Pingfang <liao.pingfang@zte.com.cn> > > Use kmem_cache_zalloc instead of manually calling kmem_cache_alloc > with flag GFP_ZERO. > > Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn> > --- > include/linux/slab.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/slab.h b/include/linux/slab.h > index 6d45488..1fa62d9 100644 > --- a/include/linux/slab.h > +++ b/include/linux/slab.h > @@ -656,7 +656,7 @@ extern void *__kmalloc_node_track_caller(size_t, gfp_t, int, unsigned long); > */ > static inline void *kmem_cache_zalloc(struct kmem_cache *k, gfp_t flags) > { > - return kmem_cache_alloc(k, flags | __GFP_ZERO); > + return kmem_cache_zalloc(k, flags);
Did you test this patch?
> } > > /** >
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