Contributors: 1
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Charlie Jenkins |
99 |
100.00% |
2 |
100.00% |
| Total |
99 |
|
2 |
|
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _TESTCASES_MMAP_TEST_H
#define _TESTCASES_MMAP_TEST_H
#include <sys/mman.h>
#include <sys/resource.h>
#include <stddef.h>
#include <strings.h>
#include "../../kselftest_harness.h"
#define TOP_DOWN 0
#define BOTTOM_UP 1
#define PROT (PROT_READ | PROT_WRITE)
#define FLAGS (MAP_PRIVATE | MAP_ANONYMOUS)
static inline int memory_layout(void)
{
void *value1 = mmap(NULL, sizeof(int), PROT, FLAGS, 0, 0);
void *value2 = mmap(NULL, sizeof(int), PROT, FLAGS, 0, 0);
return value2 > value1;
}
#endif /* _TESTCASES_MMAP_TEST_H */