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| author | Jiri Olsa <jolsa@kernel.org> | 2026-02-24 11:39:13 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-03-03 08:39:22 -0800 |
| commit | 0c178e9debc8f0a305149f5ccace6796f6931a1d (patch) | |
| tree | 395eabca4fa9103bf3371b82f7089d20ba0bc742 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 41a5c7df4466887a937c91368fa015a2b08cb537 (diff) | |
selftests/bpf: Emit nop,nop5 instructions combo for x86_64 arch
Syncing latest usdt.h change [1].
Now that we have nop5 optimization support in kernel, let's emit
nop,nop5 for usdt probe. We leave it up to the library to use
desirable nop instruction.
[1] https://github.com/libbpf/usdt/commit/c9865d158984fb2b73e3cbbdcdfb4f583ad36a73
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20260224103915.1369690-4-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions