This patchset creates a selftest for the robust list interface, to track
regressions and assure that the interface keeps working as expected.
In this version I removed the kselftest_harness include, but I expanded the
current futex selftest API a little bit with basic ASSERT_ macros to make the
test easier to write and read. In the future, hopefully we can move all futex
selftests to the kselftest_harness API anyway.
This is the expected output:
TAP version 13
1..6
ok 1 test_robustness
ok 2 test_set_robust_list_invalid_size
ok 3 test_get_robust_list_self
ok 4 test_get_robust_list_child
ok 5 test_set_list_op_pending
ok 6 test_robust_list_multiple_elements
# Totals: pass:6 fail:0 xfail:0 xpass:0 skip:0 error:0
Changelog
v4:
- Fixed clang warning "robust_list.c:121: converts between pointers to integer types
with different sign"
v3: https://lore.kernel.org/lkml/20241010011142.905297-1-andrealmeid@xxxxxxxxxx/
- Create ASSERT_ macros for futex selftests
- Dropped kselftest_harness include, using just futex test API
André Almeida (2):
selftests/futex: Add ASSERT_ macros
selftests/futex: Create test for robust list
.../selftests/futex/functional/.gitignore | 1 +
.../selftests/futex/functional/Makefile | 3 +-
.../selftests/futex/functional/robust_list.c | 513 ++++++++++++++++++
.../testing/selftests/futex/include/logging.h | 28 +
4 files changed, 544 insertions(+), 1 deletion(-)
create mode 100644 tools/testing/selftests/futex/functional/robust_list.c
--
2.47.1
