diff options
Diffstat (limited to 'tools/testing/selftests/vm/vm_util.h')
-rw-r--r-- | tools/testing/selftests/vm/vm_util.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/testing/selftests/vm/vm_util.h b/tools/testing/selftests/vm/vm_util.h new file mode 100644 index 000000000000..2e512bd57ae1 --- /dev/null +++ b/tools/testing/selftests/vm/vm_util.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include <stdint.h> +#include <stdbool.h> + +uint64_t pagemap_get_entry(int fd, char *start); +bool pagemap_is_softdirty(int fd, char *start); +void clear_softdirty(void); +uint64_t read_pmd_pagesize(void); +uint64_t check_huge(void *addr); |