diff options
Diffstat (limited to 'tools/testing/selftests/mm/uffd-common.h')
| -rw-r--r-- | tools/testing/selftests/mm/uffd-common.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/mm/uffd-common.h b/tools/testing/selftests/mm/uffd-common.h index f8d2ad178827..0ec07d025cfe 100644 --- a/tools/testing/selftests/mm/uffd-common.h +++ b/tools/testing/selftests/mm/uffd-common.h @@ -72,6 +72,8 @@ /* Userfaultfd test statistics */ struct uffd_args { int cpu; + /* Whether apply wr-protects when installing pages */ + bool apply_wp; unsigned long missing_faults; unsigned long wp_faults; unsigned long minor_faults; @@ -104,8 +106,8 @@ void userfaultfd_open(uint64_t *features); int uffd_read_msg(int ufd, struct uffd_msg *msg); void wp_range(int ufd, __u64 start, __u64 len, bool wp); void uffd_handle_page_fault(struct uffd_msg *msg, struct uffd_args *args); -int __copy_page(int ufd, unsigned long offset, bool retry); -int copy_page(int ufd, unsigned long offset); +int __copy_page(int ufd, unsigned long offset, bool retry, bool wp); +int copy_page(int ufd, unsigned long offset, bool wp); void *uffd_poll_thread(void *arg); #define TEST_ANON 1 |