Lines Matching refs:ptr
32 void *ptr; in kmem_alloc() local
35 ptr = kmalloc(size, lflags); in kmem_alloc()
36 if (ptr || (flags & (KM_MAYFAIL|KM_NOSLEEP))) in kmem_alloc()
37 return ptr; in kmem_alloc()
51 void *ptr; in kmem_zalloc_large() local
54 ptr = kmem_zalloc(size, flags | KM_MAYFAIL); in kmem_zalloc_large()
55 if (ptr) in kmem_zalloc_large()
56 return ptr; in kmem_zalloc_large()
69 ptr = __vmalloc(size, lflags | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL); in kmem_zalloc_large()
74 return ptr; in kmem_zalloc_large()
78 kmem_realloc(const void *ptr, size_t newsize, size_t oldsize, in kmem_realloc() argument
84 if (ptr) { in kmem_realloc()
86 memcpy(new, ptr, in kmem_realloc()
88 kmem_free(ptr); in kmem_realloc()
98 void *ptr; in kmem_zone_alloc() local
101 ptr = kmem_cache_alloc(zone, lflags); in kmem_zone_alloc()
102 if (ptr || (flags & (KM_MAYFAIL|KM_NOSLEEP))) in kmem_zone_alloc()
103 return ptr; in kmem_zone_alloc()