diff options
Diffstat (limited to 'tools/testing/selftests/mm/guard-regions.c')
| -rw-r--r-- | tools/testing/selftests/mm/guard-regions.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/tools/testing/selftests/mm/guard-regions.c b/tools/testing/selftests/mm/guard-regions.c index 93af3d3760f9..b0d42eb04e3a 100644 --- a/tools/testing/selftests/mm/guard-regions.c +++ b/tools/testing/selftests/mm/guard-regions.c @@ -36,13 +36,6 @@ static volatile sig_atomic_t signal_jump_set; static sigjmp_buf signal_jmp_buf; /* - * Ignore the checkpatch warning, we must read from x but don't want to do - * anything with it in order to trigger a read page fault. We therefore must use - * volatile to stop the compiler from optimising this away. - */ -#define FORCE_READ(x) (*(volatile typeof(x) *)x) - -/* * How is the test backing the mapping being tested? */ enum backing_type { @@ -582,7 +575,7 @@ TEST_F(guard_regions, process_madvise) /* OK we don't have permission to do this, skip. */ if (count == -1 && errno == EPERM) - ksft_exit_skip("No process_madvise() permissions, try running as root.\n"); + SKIP(return, "No process_madvise() permissions, try running as root.\n"); /* Returns the number of bytes advised. */ ASSERT_EQ(count, 6 * page_size); |