diff options
Diffstat (limited to 'tools/testing/selftests/mm/hugetlb_madv_vs_map.c')
| -rw-r--r-- | tools/testing/selftests/mm/hugetlb_madv_vs_map.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/tools/testing/selftests/mm/hugetlb_madv_vs_map.c b/tools/testing/selftests/mm/hugetlb_madv_vs_map.c index 8f122a0f0828..f94549efcc6f 100644 --- a/tools/testing/selftests/mm/hugetlb_madv_vs_map.c +++ b/tools/testing/selftests/mm/hugetlb_madv_vs_map.c @@ -25,7 +25,7 @@ #include <unistd.h> #include "vm_util.h" -#include "../kselftest.h" +#include "hugepage_settings.h" #define INLOOP_ITER 100 @@ -77,7 +77,6 @@ void *map_extra(void *unused) int main(void) { pthread_t thread1, thread2, thread3; - unsigned long free_hugepages; void *ret; /* @@ -86,12 +85,12 @@ int main(void) */ int max = 10; - free_hugepages = get_free_hugepages(); + ksft_print_header(); + ksft_set_plan(1); - if (free_hugepages != 1) { + if (!hugetlb_setup_default_exact(1)) ksft_exit_skip("This test needs one and only one page to execute. Got %lu\n", - free_hugepages); - } + hugetlb_free_default_pages()); mmap_size = default_huge_page_size(); @@ -100,10 +99,8 @@ int main(void) MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB, -1, 0); - if ((unsigned long)huge_ptr == -1) { - ksft_test_result_fail("Failed to allocate huge page\n"); - return KSFT_FAIL; - } + if ((unsigned long)huge_ptr == -1) + ksft_exit_fail_msg("Failed to allocate huge page\n"); pthread_create(&thread1, NULL, madv, NULL); pthread_create(&thread2, NULL, touch, NULL); @@ -115,12 +112,13 @@ int main(void) if (ret) { ksft_test_result_fail("Unexpected huge page allocation\n"); - return KSFT_FAIL; + ksft_finished(); } /* Unmap and restart */ munmap(huge_ptr, mmap_size); } - return KSFT_PASS; + ksft_test_result_pass("No unexpected huge page allocations\n"); + ksft_finished(); } |