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perf/x86/intel: Check the X86 leader for pebs_counter_event_group

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The PEBS counters snapshotting group also requires a group flag in the
leader. The leader must be a X86 event.

Fixes: e02e9b0374 ("perf/x86/intel: Support PEBS counters snapshotting")
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20250424134718.311934-3-kan.liang@linux.intel.com
This commit is contained in:
Kan Liang 2025-04-24 06:47:15 -07:00 committed by Peter Zijlstra
parent 75aea4b065
commit e9988ad7b1
1 changed files with 1 additions and 1 deletions
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2
arch/x86/events/perf_event.h
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@ -124,7 +124,7 @@ static inline bool is_branch_counters_group(struct perf_event *event)
static inline bool is_pebs_counter_event_group(struct perf_event *event)
{
return event->group_leader->hw.flags & PERF_X86_EVENT_PEBS_CNTR;
return check_leader_group(event->group_leader, PERF_X86_EVENT_PEBS_CNTR);
}
struct amd_nb {