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Diffstat (limited to 'tools/perf/util/intel-pt.c')
-rw-r--r--tools/perf/util/intel-pt.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index e4dd8bf610ce..cb3c1e569a2d 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -1735,6 +1735,7 @@ static int intel_pt_synth_pebs_sample(struct intel_pt_queue *ptq)
u64 sample_type = evsel->core.attr.sample_type;
u64 id = evsel->core.id[0];
u8 cpumode;
+ u64 regs[8 * sizeof(sample.intr_regs.mask)];
if (intel_pt_skip_event(pt))
return 0;
@@ -1784,8 +1785,8 @@ static int intel_pt_synth_pebs_sample(struct intel_pt_queue *ptq)
}
if (sample_type & PERF_SAMPLE_REGS_INTR &&
- items->mask[INTEL_PT_GP_REGS_POS]) {
- u64 regs[sizeof(sample.intr_regs.mask)];
+ (items->mask[INTEL_PT_GP_REGS_POS] ||
+ items->mask[INTEL_PT_XMM_POS])) {
u64 regs_mask = evsel->core.attr.sample_regs_intr;
u64 *pos;