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| author | Martin KaFai Lau <martin.lau@kernel.org> | 2025-05-06 04:58:55 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-05-06 20:21:06 +0300 |
| commit | 29318b4d5dc348367dee8ad0ad7b89350cf1161e (patch) | |
| tree | 8028502f766be88219e125a72a2c80ef3429fedd /tools/testing/selftests/bpf/prog_tests | |
| parent | fb5b480205bad3936b054b86f7c9d2bd7835caac (diff) | |
| download | linux-29318b4d5dc348367dee8ad0ad7b89350cf1161e.tar.xz | |
selftests/bpf: Add test for bpf_list_{front,back}
This patch adds the "list_peek" test to use the new
bpf_list_{front,back} kfunc.
The test_{front,back}* tests ensure that the return value
is a non_own_ref node pointer and requires the spinlock to be held.
Suggested-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> # check non_own_ref marking
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://lore.kernel.org/r/20250506015857.817950-9-martin.lau@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/linked_list.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/linked_list.c b/tools/testing/selftests/bpf/prog_tests/linked_list.c index 77d07e0a4a55..5266c7022863 100644 --- a/tools/testing/selftests/bpf/prog_tests/linked_list.c +++ b/tools/testing/selftests/bpf/prog_tests/linked_list.c @@ -7,6 +7,7 @@ #include "linked_list.skel.h" #include "linked_list_fail.skel.h" +#include "linked_list_peek.skel.h" static char log_buf[1024 * 1024]; @@ -805,3 +806,8 @@ void test_linked_list(void) test_linked_list_success(LIST_IN_LIST, true); test_linked_list_success(TEST_ALL, false); } + +void test_linked_list_peek(void) +{ + RUN_TESTS(linked_list_peek); +} |