diff options
| author | Mike Rapoport (Microsoft) <rppt@kernel.org> | 2026-05-11 19:28:02 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-05-28 21:31:45 -0700 |
| commit | ffa9a6978b9e7f248478e5853c842b1560d62053 (patch) | |
| tree | 6c6ce138be3dadca5b8124266711cda102f88202 /tools | |
| parent | 86b12cd6f90e2131aa53f05e047b6833f266cb11 (diff) | |
| download | linux-next-history-ffa9a6978b9e7f248478e5853c842b1560d62053.tar.gz | |
selftests/mm: uffd-common: use kselftest framework
Update err() and errexit() to use ksft_print_msg() and ksft_exit_fail().
This is preparatory change required to update userfaulfd tests to use
kselftest framework.
Link: https://lore.kernel.org/20260511162840.375890-19-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Barry Song <baohua@kernel.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Donet Tom <donettom@linux.ibm.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: Liam Howlett <liam@infradead.org>
Cc: Li Wang <li.wang@linux.dev>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Luiz Capitulino <luizcap@redhat.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Nico Pache <npache@redhat.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Sarthak Sharma <sarthak.sharma@arm.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/mm/uffd-common.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/tools/testing/selftests/mm/uffd-common.h b/tools/testing/selftests/mm/uffd-common.h index 844a85ab31eb2..0723843a7626b 100644 --- a/tools/testing/selftests/mm/uffd-common.h +++ b/tools/testing/selftests/mm/uffd-common.h @@ -40,21 +40,20 @@ #define UFFD_FLAGS (O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY) -#define _err(fmt, ...) \ - do { \ - int ret = errno; \ - fprintf(stderr, "ERROR: " fmt, ##__VA_ARGS__); \ - fprintf(stderr, " (errno=%d, @%s:%d)\n", \ - ret, __FILE__, __LINE__); \ +#define _err(fmt, ...) \ + do { \ + int ret = errno; \ + ksft_print_msg("ERROR: " fmt " (errno=%d, @%s:%d)\n", \ + ##__VA_ARGS__, ret, __FILE__, __LINE__); \ } while (0) -#define errexit(exitcode, fmt, ...) \ +#define errexit(fmt, ...) \ do { \ _err(fmt, ##__VA_ARGS__); \ - exit(exitcode); \ + ksft_exit_fail(); \ } while (0) -#define err(fmt, ...) errexit(1, fmt, ##__VA_ARGS__) +#define err(fmt, ...) errexit(fmt, ##__VA_ARGS__) struct uffd_global_test_opts { unsigned long nr_parallel, nr_pages, nr_pages_per_cpu, page_size; |