diff options
Diffstat (limited to 'tools/testing/selftests/mm/mkdirty.c')
| -rw-r--r-- | tools/testing/selftests/mm/mkdirty.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/testing/selftests/mm/mkdirty.c b/tools/testing/selftests/mm/mkdirty.c index 1db134063c38..09feeb453646 100644 --- a/tools/testing/selftests/mm/mkdirty.c +++ b/tools/testing/selftests/mm/mkdirty.c @@ -9,7 +9,7 @@ */ #include <fcntl.h> #include <signal.h> -#include <asm-generic/unistd.h> +#include <unistd.h> #include <string.h> #include <errno.h> #include <stdlib.h> @@ -265,6 +265,7 @@ munmap: munmap(mmap_mem, mmap_size); } +#ifdef __NR_userfaultfd static void test_uffdio_copy(void) { struct uffdio_register uffdio_register; @@ -280,6 +281,7 @@ static void test_uffdio_copy(void) dst = mmap(NULL, pagesize, PROT_READ, MAP_PRIVATE|MAP_ANON, -1, 0); if (dst == MAP_FAILED) { ksft_test_result_fail("mmap() failed\n"); + free(src); return; } @@ -321,6 +323,7 @@ munmap: munmap(dst, pagesize); free(src); } +#endif /* __NR_userfaultfd */ int main(void) { @@ -333,7 +336,9 @@ int main(void) thpsize / 1024); tests += 3; } +#ifdef __NR_userfaultfd tests += 1; +#endif /* __NR_userfaultfd */ ksft_print_header(); ksft_set_plan(tests); @@ -363,7 +368,9 @@ int main(void) if (thpsize) test_pte_mapped_thp(); /* Placing a fresh page via userfaultfd may set the PTE dirty. */ +#ifdef __NR_userfaultfd test_uffdio_copy(); +#endif /* __NR_userfaultfd */ err = ksft_get_fail_cnt(); if (err) |