Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0-or-later */
2#ifndef _MEMBLOCK_TEST_H
3#define _MEMBLOCK_TEST_H
4
5#include <stdlib.h>
6#include <assert.h>
7#include <linux/types.h>
8#include <linux/memblock.h>
9#include <linux/sizes.h>
10
11#define MEM_SIZE SZ_16K
12
13/*
14 * Available memory registered with memblock needs to be valid for allocs
15 * test to run. This is a convenience wrapper for memory allocated in
16 * dummy_physical_memory_init() that is later registered with memblock
17 * in setup_memblock().
18 */
19struct test_memory {
20 void *base;
21};
22
23struct region {
24 phys_addr_t base;
25 phys_addr_t size;
26};
27
28void reset_memblock_regions(void);
29void reset_memblock_attributes(void);
30void setup_memblock(void);
31void dummy_physical_memory_init(void);
32void dummy_physical_memory_cleanup(void);
33
34#endif