diff options
| author | Kan Liang <kan.liang@linux.intel.com> | 2025-04-24 16:47:16 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-04-25 15:55:22 +0300 |
| commit | efd448540e6243dbdaf0a7e1bcf49734e73f3c93 (patch) | |
| tree | 031d42c6d7145444ead46a3a7058b3c1a050bfb6 | |
| parent | f51972e6f8b9a737b2b3eb588069acb538fa72de (diff) | |
| download | linux-efd448540e6243dbdaf0a7e1bcf49734e73f3c93.tar.xz | |
perf/x86/intel: Check the X86 leader for ACR group
The auto counter reload group also requires a group flag in the leader.
The leader must be a X86 event.
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/20250424134718.311934-4-kan.liang@linux.intel.com
| -rw-r--r-- | arch/x86/events/perf_event.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h index 9c5cab80866c..e8bce89821be 100644 --- a/arch/x86/events/perf_event.h +++ b/arch/x86/events/perf_event.h @@ -129,7 +129,7 @@ static inline bool is_pebs_counter_event_group(struct perf_event *event) static inline bool is_acr_event_group(struct perf_event *event) { - return event->group_leader->hw.flags & PERF_X86_EVENT_ACR; + return check_leader_group(event->group_leader, PERF_X86_EVENT_ACR); } struct amd_nb { |