Linux-kselftest-mirror February 2025

linux-kselftest-mirror@lists.linaro.org

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353 discussions

[PATCH] selftests/vDSO: Fix undefined CLONE_NEWTIME by including

by Purva Yeshi

Fix the build failure caused by the undefined `CLONE_NEWTIME`. Include the `linux/sched.h` header file where the function is defined to ensure successful compilation of the selftests. Signed-off-by: Purva Yeshi <purvayeshi550(a)gmail.com> --- tools/testing/selftests/vDSO/vdso_test_getrandom.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/vDSO/vdso_test_getrandom.c b/tools/testing/selftests/vDSO/vdso_test_getrandom.c index 95057f7567db..b2c9cf15878b 100644 --- a/tools/testing/selftests/vDSO/vdso_test_getrandom.c +++ b/tools/testing/selftests/vDSO/vdso_test_getrandom.c @@ -29,6 +29,8 @@ #include "vdso_config.h" #include "vdso_call.h" +#include <linux/sched.h> + #ifndef timespecsub #define timespecsub(tsp, usp, vsp) \ do { \ -- 2.34.1

10 months, 3 weeks

[PATCH v2 0/5] selftests/nolibc: test kernel configuration cleanups

by Thomas Weißschuh

A few cleanups and optimizations for the management of the kernel configuration. Signed-off-by: Thomas Weißschuh <linux(a)weissschuh.net> --- Changes in v2: - Rebase on current torvalds/master - Call "make defconfig" separately - Link to v1: https://lore.kernel.org/r/20250122-nolibc-config-v1-0-a697db968b49@weisssch… --- Thomas Weißschuh (5): selftests/nolibc: drop custom EXTRACONFIG functionality selftests/nolibc: drop call to prepare target selftests/nolibc: drop call to mrproper target selftests/nolibc: execute defconfig before other targets selftests/nolibc: always keep test kernel configuration up to date tools/testing/selftests/nolibc/Makefile | 17 +++++------------ tools/testing/selftests/nolibc/run-tests.sh | 7 +++---- 2 files changed, 8 insertions(+), 16 deletions(-) --- base-commit: 21266b8df5224c4f677acf9f353eecc9094731f0 change-id: 20250122-nolibc-config-d639e1612c93 Best regards, -- Thomas Weißschuh <linux(a)weissschuh.net>

10 months, 3 weeks

[PATCH 00/16] selftest/mm: Remove warnings found by adding compiler flags

by Muhammad Usama Anjum

Recently, I reviewed a patch on the mm/kselftest mailing list about a test which had obvious type mismatch fix in it. It was strange why that wasn't caught during development and when patch was accepted. This led me to discover that those extra compiler options to catch these warnings aren't being used. When I added them, I found tens of warnings in just mm suite. In this series, I'm fixing those warnings. The last check adds the compiler flags with which the warnings have been caught. Muhammad Usama Anjum (16): selftests/mm: remove argc and argv unused parameters selftests/mm: Fix unused parameter warnings selftests/mm: Fix unused parameter warnings selftests/mm: Fix type mismatch warnings selftests/mm: kselftest_harness: Fix warnings selftests/mm: cow: remove unused variables and fix type mismatch errors selftests/mm: hmm-tests: Remove always false expressions selftests/mm: guard-pages: Fix type mismatch warnings selftests/mm: hugetlb-madvise: fix type mismatch issues selftests/mm: hugepage-vmemmap: fix type mismatch warnings selftests/mm: hugetlb-read-hwpoison: Fix type mismatch warnings selftests/mm: khugepaged: Fix type mismatch warnings selftests/mm: protection_keys: Fix variables types mismatch warnings selftests/mm: thuge-gen: Fix type mismatch warnings selftests/mm: uffd-*: Fix all type mismatch warnings selftests/mm: Makefile: Add the compiler flags tools/testing/selftests/kselftest_harness.h | 6 +- tools/testing/selftests/mm/Makefile | 1 + tools/testing/selftests/mm/compaction_test.c | 4 +- tools/testing/selftests/mm/cow.c | 48 ++++++++------- tools/testing/selftests/mm/droppable.c | 2 +- tools/testing/selftests/mm/guard-pages.c | 4 +- tools/testing/selftests/mm/gup_longterm.c | 5 +- tools/testing/selftests/mm/hmm-tests.c | 4 +- tools/testing/selftests/mm/hugepage-vmemmap.c | 5 +- tools/testing/selftests/mm/hugetlb-madvise.c | 4 +- .../selftests/mm/hugetlb-read-hwpoison.c | 6 +- .../selftests/mm/hugetlb-soft-offline.c | 2 +- tools/testing/selftests/mm/hugetlb_dio.c | 2 +- .../selftests/mm/hugetlb_fault_after_madv.c | 6 +- .../selftests/mm/hugetlb_madv_vs_map.c | 8 +-- tools/testing/selftests/mm/khugepaged.c | 16 ++--- .../selftests/mm/ksm_functional_tests.c | 6 +- tools/testing/selftests/mm/ksm_tests.c | 17 +++--- tools/testing/selftests/mm/madv_populate.c | 2 +- tools/testing/selftests/mm/map_populate.c | 2 +- tools/testing/selftests/mm/memfd_secret.c | 6 +- .../testing/selftests/mm/mlock-random-test.c | 6 +- tools/testing/selftests/mm/mlock2-tests.c | 2 +- tools/testing/selftests/mm/on-fault-limit.c | 2 +- tools/testing/selftests/mm/pkey-x86.h | 4 +- .../selftests/mm/pkey_sighandler_tests.c | 21 ++++--- tools/testing/selftests/mm/protection_keys.c | 34 ++++++----- tools/testing/selftests/mm/soft-dirty.c | 8 +-- .../selftests/mm/split_huge_page_test.c | 4 +- tools/testing/selftests/mm/thuge-gen.c | 10 ++-- tools/testing/selftests/mm/uffd-common.c | 24 ++++---- tools/testing/selftests/mm/uffd-common.h | 2 +- tools/testing/selftests/mm/uffd-stress.c | 4 +- tools/testing/selftests/mm/uffd-unit-tests.c | 58 +++++++++---------- tools/testing/selftests/mm/uffd-wp-mremap.c | 2 +- .../selftests/mm/virtual_address_range.c | 2 +- 36 files changed, 180 insertions(+), 159 deletions(-) -- 2.39.5

10 months, 3 weeks

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Linux-kselftest-mirror February 2025