Messages in this thread | | | Date | Thu, 17 Sep 2020 09:37:10 +0000 (UTC) | From | Christopher Lameter <> | Subject | Re: [PATCH v2 04/10] mm, kfence: insert KFENCE hooks for SLAB |
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On Tue, 15 Sep 2020, Marco Elver wrote:
> @@ -3206,7 +3207,7 @@ static void *____cache_alloc_node(struct kmem_cache *cachep, gfp_t flags, > } > > static __always_inline void * > -slab_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid, > +slab_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid, size_t orig_size, > unsigned long caller) > {
The size of the object is available via a field in kmem_cache. And a pointer to the current kmem_cache is already passed to the function. Why is there a need to add an additional parameter?
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