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| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2026-08-24 16:27:10 +0800 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-09-02 13:10:40 +0200 |
| commit | 62e074f55f4162e1898e7c1807f1501226a9c393 (patch) | |
| tree | e91ade7d355e1632cce1bf76729ee5de24f1c156 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 9106892e27cad34c87ab1c5631d9c101237bbee1 (diff) | |
perf/x86/intel: Enable large PEBS sampling for XMMs
Modern PEBS hardware supports directly sampling XMM registers, then
large PEBS can be enabled for XMM registers just like other GPRs.
Reported-by: Xudong Hao <xudong.hao@intel.com>
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260824082731.1013973-3-dapeng1.mi@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions