6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Changbin Du [ Upstream commit 75a9001bab36f0456f6aae1ab0aa487db456464a ] The perf_sample_data_init() has already set the period of sample, so no need to do it again. Signed-off-by: Changbin Du Signed-off-by: Ingo Molnar Cc: Peter Zijlstra Link: https://lore.kernel.org/r/20250506094907.2724-1-changbin.du@huawei.com Stable-dep-of: 88aa1223bfff ("perf/x86/intel: Correct pt_regs->flags update for PEBS path") Signed-off-by: Sasha Levin --- arch/x86/events/intel/ds.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/x86/events/intel/ds.c b/arch/x86/events/intel/ds.c index 7e3768d4b12b3..0dbe7470f3fad 100644 --- a/arch/x86/events/intel/ds.c +++ b/arch/x86/events/intel/ds.c @@ -1632,8 +1632,6 @@ static void setup_pebs_fixed_sample_data(struct perf_event *event, perf_sample_data_init(data, 0, event->hw.last_period); - data->period = event->hw.last_period; - /* * Use latency for weight (only avail with PEBS-LL) */ @@ -1810,7 +1808,6 @@ static void setup_pebs_adaptive_sample_data(struct perf_event *event, sample_type = event->attr.sample_type; format_group = basic->format_group; perf_sample_data_init(data, 0, event->hw.last_period); - data->period = event->hw.last_period; setup_pebs_time(event, data, basic->tsc); -- 2.53.0