Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame^] | 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 | |||||
10 | void * __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 | } |