diff options
Diffstat (limited to 'linux-core/drm_drv.c')
| -rw-r--r-- | linux-core/drm_drv.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c index 518e2aa3..45f563ff 100644 --- a/linux-core/drm_drv.c +++ b/linux-core/drm_drv.c @@ -446,52 +446,6 @@ static struct file_operations drm_stub_fops = { .open = drm_stub_open }; -static int drm_create_memory_caches(void) -{ - drm_cache.mm = kmem_cache_create("drm_mm_node_t", - sizeof(drm_mm_node_t), - 0, - SLAB_HWCACHE_ALIGN, - NULL,NULL); - if (!drm_cache.mm) - return -ENOMEM; - - drm_cache.fence_object= kmem_cache_create("drm_fence_object_t", - sizeof(drm_fence_object_t), - 0, - SLAB_HWCACHE_ALIGN, - NULL,NULL); - if (!drm_cache.fence_object) - return -ENOMEM; - - return 0; -} - -static void drm_free_mem_cache(kmem_cache_t *cache, - const char *name) -{ - if (!cache) - return; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) - if (kmem_cache_destroy(cache)) { - DRM_ERROR("Warning! DRM is leaking %s memory.\n", - name); - } -#else - kmem_cache_destroy(cache); -#endif -} - -static void drm_free_memory_caches(void ) -{ - - drm_free_mem_cache(drm_cache.fence_object, "fence object"); - drm_cache.fence_object = NULL; - drm_free_mem_cache(drm_cache.mm, "memory manager block"); - drm_cache.mm = NULL; -} - - static int __init drm_core_init(void) { int ret; @@ -499,9 +453,6 @@ static int __init drm_core_init(void) si_meminfo(&si); drm_init_memctl(si.totalram/2, si.totalram*3/4); - ret = drm_create_memory_caches(); - if (ret) - goto err_p1; ret = -ENOMEM; drm_cards_limit = @@ -539,13 +490,11 @@ err_p2: unregister_chrdev(DRM_MAJOR, "drm"); drm_free(drm_heads, sizeof(*drm_heads) * drm_cards_limit, DRM_MEM_STUB); err_p1: - drm_free_memory_caches(); return ret; } static void __exit drm_core_exit(void) { - drm_free_memory_caches(); remove_proc_entry("dri", NULL); drm_sysfs_destroy(drm_class); |