Messages in this thread | | | Date | Mon, 30 Jul 2018 15:38:54 +0000 | From | Christopher Lameter <> | Subject | Re: [PATCH v3 1/7] mm, slab: combine kmalloc_caches and kmalloc_dma_caches |
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On Wed, 18 Jul 2018, Vlastimil Babka wrote:
> --- a/include/linux/slab.h > +++ b/include/linux/slab.h > @@ -295,12 +295,28 @@ static inline void __check_heap_object(const void *ptr, unsigned long n, > #define SLAB_OBJ_MIN_SIZE (KMALLOC_MIN_SIZE < 16 ? \ > (KMALLOC_MIN_SIZE) : 16) > > +#define KMALLOC_NORMAL 0 > +#ifdef CONFIG_ZONE_DMA > +#define KMALLOC_DMA 1 > +#define KMALLOC_TYPES 2 > +#else > +#define KMALLOC_TYPES 1 > +#endif
An emum would be better here I think.
But the patch is ok
Acked-by: Christoph Lameter <cl@linux.com>
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