24 lines
465 B
C
24 lines
465 B
C
// SPDX-License-Identifier: GPL-2.0
|
|
#include <linux/types.h>
|
|
#include <linux/init.h>
|
|
#include <linux/slab.h>
|
|
#include <linux/memblock.h>
|
|
#include <linux/string.h>
|
|
#include <asm/setup.h>
|
|
|
|
|
|
void * __ref zalloc_maybe_bootmem(size_t size, gfp_t mask)
|
|
{
|
|
void *p;
|
|
|
|
if (slab_is_available())
|
|
p = kzalloc(size, mask);
|
|
else {
|
|
p = memblock_alloc(size, SMP_CACHE_BYTES);
|
|
if (!p)
|
|
panic("%s: Failed to allocate %zu bytes\n", __func__,
|
|
size);
|
|
}
|
|
return p;
|
|
}
|