diff options
author | Dan Williams <dan.j.williams@intel.com> | 2010-05-17 16:30:58 -0700 |
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committer | Dan Williams <dan.j.williams@intel.com> | 2010-05-17 16:30:58 -0700 |
commit | 0b28330e39bbe0ffee4c56b09fc415fcec595ea3 (patch) | |
tree | fcf504879883763557e696eff81427b1ab78f76b /include/drm/drmP.h | |
parent | 058276303dbc4ed089c1f7dad0871810b1f5ddf1 (diff) | |
parent | caa20d974c86af496b419eef70010e63b7fab7ac (diff) |
Merge branch 'ioat' into dmaengine
Diffstat (limited to 'include/drm/drmP.h')
-rw-r--r-- | include/drm/drmP.h | 35 |
1 files changed, 2 insertions, 33 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 4a3c4e44102..2f3b3a00b7a 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -55,6 +55,7 @@ #include <linux/mm.h> #include <linux/cdev.h> #include <linux/mutex.h> +#include <linux/slab.h> #if defined(__alpha__) || defined(__powerpc__) #include <asm/pgtable.h> /* For pte_wrprotect */ #endif @@ -1545,39 +1546,7 @@ static __inline__ void drm_core_dropmap(struct drm_local_map *map) { } - -static __inline__ void *drm_calloc_large(size_t nmemb, size_t size) -{ - if (size != 0 && nmemb > ULONG_MAX / size) - return NULL; - - if (size * nmemb <= PAGE_SIZE) - return kcalloc(nmemb, size, GFP_KERNEL); - - return __vmalloc(size * nmemb, - GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL); -} - -/* Modeled after cairo's malloc_ab, it's like calloc but without the zeroing. */ -static __inline__ void *drm_malloc_ab(size_t nmemb, size_t size) -{ - if (size != 0 && nmemb > ULONG_MAX / size) - return NULL; - - if (size * nmemb <= PAGE_SIZE) - return kmalloc(nmemb * size, GFP_KERNEL); - - return __vmalloc(size * nmemb, - GFP_KERNEL | __GFP_HIGHMEM, PAGE_KERNEL); -} - -static __inline void drm_free_large(void *ptr) -{ - if (!is_vmalloc_addr(ptr)) - return kfree(ptr); - - vfree(ptr); -} +#include "drm_mem_util.h" /*@}*/ #endif /* __KERNEL__ */ |