kernel/linux.git/tools/testing/selftests/bpf/progs/stacktrace_map_skip.c, branch linux-7.0.yLinux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=linux-7.0.y2022-03-21T02:16:50+00:00selftests/bpf: Test skipping stacktrace2022-03-21T02:16:50+00:00Namhyung Kimnamhyung@kernel.org2022-03-14T18:20:42+00:00urn:sha1:e1cc1f39981b06ba22a0c92e800e9fd8ba59d2d3
Add a test case for stacktrace with skip > 0 using a small sized
buffer. It didn't support skipping entries greater than or equal to
the size of buffer and filled the skipped part with 0.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20220314182042.71025-2-namhyung@kernel.org