From: Mark Brown <broonie@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>,
Shuah Khan <shuah@kernel.org>
Cc: linux-mm@kvack.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org, Mark Brown <broonie@kernel.org>
Subject: [PATCH] selftests/mm: Deduplicate second mmap() of 5*PAGE_SIZE at base
Date: Sun, 18 May 2025 15:04:42 +0100 [thread overview]
Message-ID: <20250518-selftests-mm-map-fixed-noreplace-dup-v1-1-1a11a62c5e9f@kernel.org> (raw)
The map_fixed_noreplace test does two blocks of test starting from a
mapping of 5 pages at the base address, logging a test result for each
initial mapping. These are logged with the same test name, causing test
automation software to see two reports for the same test in a single run.
Tweak the log message for the second one to deduplicate.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
tools/testing/selftests/mm/map_fixed_noreplace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/mm/map_fixed_noreplace.c b/tools/testing/selftests/mm/map_fixed_noreplace.c
index d53de2486080..1e9980b8993c 100644
--- a/tools/testing/selftests/mm/map_fixed_noreplace.c
+++ b/tools/testing/selftests/mm/map_fixed_noreplace.c
@@ -96,7 +96,7 @@ int main(void)
ksft_exit_fail_msg("Error:1: mmap() succeeded when it shouldn't have\n");
}
ksft_print_msg("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p);
- ksft_test_result_pass("mmap() 5*PAGE_SIZE at base\n");
+ ksft_test_result_pass("Second mmap() 5*PAGE_SIZE at base\n");
/*
* Second mapping contained within first:
---
base-commit: 82f2b0b97b36ee3fcddf0f0780a9a0825d52fec3
change-id: 20250514-selftests-mm-map-fixed-noreplace-dup-25f83f618bb2
Best regards,
--
Mark Brown <broonie@kernel.org>
reply other threads:[~2025-05-18 14:04 UTC|newest]
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