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Diffstat (limited to 'tools/testing/memblock/tests/common.h')
-rw-r--r-- | tools/testing/memblock/tests/common.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tools/testing/memblock/tests/common.h b/tools/testing/memblock/tests/common.h new file mode 100644 index 000000000000..619054d03219 --- /dev/null +++ b/tools/testing/memblock/tests/common.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef _MEMBLOCK_TEST_H +#define _MEMBLOCK_TEST_H + +#include <stdlib.h> +#include <assert.h> +#include <linux/types.h> +#include <linux/memblock.h> +#include <linux/sizes.h> + +#define MEM_SIZE SZ_16K + +/* + * Available memory registered with memblock needs to be valid for allocs + * test to run. This is a convenience wrapper for memory allocated in + * dummy_physical_memory_init() that is later registered with memblock + * in setup_memblock(). + */ +struct test_memory { + void *base; +}; + +struct region { + phys_addr_t base; + phys_addr_t size; +}; + +void reset_memblock_regions(void); +void reset_memblock_attributes(void); +void setup_memblock(void); +void dummy_physical_memory_init(void); +void dummy_physical_memory_cleanup(void); + +#endif |