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| author | Paul Chaignon <paul.chaignon@gmail.com> | 2026-05-13 21:35:01 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-05-13 18:38:30 -0700 |
| commit | 2a5b22e87ba5aeb5cad8acb1c7d9866981c37d1b (patch) | |
| tree | 1d18cffd6866c00db993120c52e810513fc408eb /tools/perf/scripts/python/stackcollapse.py | |
| parent | f41f34ec64748e16e5a90ab391cec39e30942f32 (diff) | |
selftests/bpf: Test reported max stack depth
This patch tests the maximum stack depth reporting in verifier logs,
with a couple special cases covered: fastcall, private stacks (main
subprog & callee), and rounding up to 16 bytes. For that last one, we
need to skip the test when JIT compilation is disabled as the rounding
is then to 32 bytes.
Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/075d22efd4338385a92f13b7817025cc3f04ec60.1778700777.git.paul.chaignon@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions