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| author | Mark Brown <broonie@kernel.org> | 2025-02-04 22:53:43 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-16 22:06:03 -0700 |
| commit | 023fff71d893d9aa7814078f24d730afccbab9b9 (patch) | |
| tree | d8e6bc84d2df25c623cba9967a6acb4e1ccb61ef /tools/testing | |
| parent | 93d5440ece3c0aa341fb02e3a44a1b7ab44304c8 (diff) | |
| download | linux-023fff71d893d9aa7814078f24d730afccbab9b9.tar.gz linux-023fff71d893d9aa7814078f24d730afccbab9b9.zip | |
selftests/mm: fix thuge-gen test name uniqueness
The thuge-gen test_mmap() and test_shmget() tests are repeatedly run for a
variety of sizes but always report the result of their test with the same
name, meaning that automated sysetms running the tests are unable to
distinguish between the various tests. Add the supplied sizes to the
logged test names to distinguish between runs.
My test automation was getting pretty confused about what was going on
- the test names are a pretty important external interface.
Link: https://lkml.kernel.org/r/20250204-kselftest-mm-fix-dups-v1-1-6afe417ef4bb@kernel.org
Fixes: b38bd9b2c448 ("selftests/mm: thuge-gen: conform to TAP format output")
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Dev Jain <dev.jain@arm.com>
Cc: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/mm/thuge-gen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/mm/thuge-gen.c b/tools/testing/selftests/mm/thuge-gen.c index e4370b79b62f..cd5174d735be 100644 --- a/tools/testing/selftests/mm/thuge-gen.c +++ b/tools/testing/selftests/mm/thuge-gen.c @@ -127,7 +127,7 @@ void test_mmap(unsigned long size, unsigned flags) show(size); ksft_test_result(size == getpagesize() || (before - after) == NUM_PAGES, - "%s mmap\n", __func__); + "%s mmap %lu\n", __func__, size); if (munmap(map, size * NUM_PAGES)) ksft_exit_fail_msg("%s: unmap %s\n", __func__, strerror(errno)); @@ -165,7 +165,7 @@ void test_shmget(unsigned long size, unsigned flags) show(size); ksft_test_result(size == getpagesize() || (before - after) == NUM_PAGES, - "%s: mmap\n", __func__); + "%s: mmap %lu\n", __func__, size); if (shmdt(map)) ksft_exit_fail_msg("%s: shmdt: %s\n", __func__, strerror(errno)); } |