1 // SPDX-License-Identifier: GPL-2.0 2 #include <linux/types.h> 3 #include <linux/init.h> 4 #include <linux/slab.h> 5 #include <linux/bootmem.h> 6 #include <linux/string.h> 7 #include <asm/setup.h> 8 9 zalloc_maybe_bootmem(size_t size,gfp_t mask)10void * __ref zalloc_maybe_bootmem(size_t size, gfp_t mask) 11 { 12 void *p; 13 14 if (slab_is_available()) 15 p = kzalloc(size, mask); 16 else { 17 p = memblock_virt_alloc(size, 0); 18 } 19 return p; 20 } 21