diff options
| -rw-r--r-- | mm/slab_common.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index 10f127b2de7c..a1237d38a27e 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -10,6 +10,7 @@ #include <linux/poison.h> #include <linux/interrupt.h> #include <linux/memory.h> +#include <linux/cache.h> #include <linux/compiler.h> #include <linux/module.h> #include <linux/cpu.h> @@ -954,11 +955,11 @@ struct kmem_cache *__init create_kmalloc_cache(const char *name, size_t size, return s; } -struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1]; +struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1] __ro_after_init; EXPORT_SYMBOL(kmalloc_caches); #ifdef CONFIG_ZONE_DMA -struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1]; +struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1] __ro_after_init; EXPORT_SYMBOL(kmalloc_dma_caches); #endif @@ -968,7 +969,7 @@ EXPORT_SYMBOL(kmalloc_dma_caches); * of two cache sizes there. The size of larger slabs can be determined using * fls. */ -static s8 size_index[24] = { +static s8 size_index[24] __ro_after_init = { 3, /* 8 */ 4, /* 16 */ 5, /* 24 */ |