struct cache_sizes {
size_t cs_size;
struct kmem_cache *cs_cachep;
+#ifdef CONFIG_ZONE_DMA
struct kmem_cache *cs_dmacachep;
+#endif
};
extern struct cache_sizes malloc_sizes[];
__you_cannot_kmalloc_that_much();
}
found:
- return kmem_cache_alloc((flags & GFP_DMA) ?
- malloc_sizes[i].cs_dmacachep :
- malloc_sizes[i].cs_cachep, flags);
+#ifdef CONFIG_ZONE_DMA
+ if (flags & GFP_DMA)
+ return kmem_cache_alloc(malloc_sizes[i].cs_dmacachep,
+ flags);
+#endif
+ return kmem_cache_alloc(malloc_sizes[i].cs_cachep, flags);
}
return __kmalloc(size, flags);
}
__you_cannot_kzalloc_that_much();
}
found:
- return kmem_cache_zalloc((flags & GFP_DMA) ?
- malloc_sizes[i].cs_dmacachep :
- malloc_sizes[i].cs_cachep, flags);
+#ifdef CONFIG_ZONE_DMA
+ if (flags & GFP_DMA)
+ return kmem_cache_zalloc(malloc_sizes[i].cs_dmacachep,
+ flags);
+#endif
+ return kmem_cache_zalloc(malloc_sizes[i].cs_cachep, flags);
}
return __kzalloc(size, flags);
}
__you_cannot_kmalloc_that_much();
}
found:
- return kmem_cache_alloc_node((flags & GFP_DMA) ?
- malloc_sizes[i].cs_dmacachep :
- malloc_sizes[i].cs_cachep, flags, node);
+#ifdef CONFIG_ZONE_DMA
+ if (flags & GFP_DMA)
+ return kmem_cache_alloc_node(malloc_sizes[i].cs_dmacachep,
+ flags, node);
+#endif
+ return kmem_cache_alloc_node(malloc_sizes[i].cs_cachep,
+ flags, node);
}
return __kmalloc_node(size, flags, node);
}