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authorLinus Torvalds <torvalds@linux-foundation.org>2025-06-22 20:11:45 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2025-06-22 20:11:45 +0300
commit17ef32ae66b1afc9fa6dbea40eb18a13edba9c31 (patch)
tree3a82bfa0b1167dfe3e57c9b09d037a3b32b1433e /arch/x86
parentaff2a7e23f23738ca3cd62e4ce5be2d62a3d52ad (diff)
parentb0823d5fbacb1c551d793cbfe7af24e0d1fa45ed (diff)
downloadlinux-17ef32ae66b1afc9fa6dbea40eb18a13edba9c31.tar.xz
Merge tag 'perf_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Borislav Petkov: - Avoid a crash on a heterogeneous machine where not all cores support the same hw events features - Avoid a deadlock when throttling events - Document the perf event states more - Make sure a number of perf paths switching off or rescheduling events call perf_cgroup_event_disable() - Make sure perf does task sampling before its userspace mapping is torn down, and not after * tag 'perf_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Fix crash in icl_update_topdown_event() perf: Fix the throttle error of some clock events perf: Add comment to enum perf_event_state perf/core: Fix WARN in perf_cgroup_switch() perf: Fix dangling cgroup pointer in cpuctx perf: Fix cgroup state vs ERROR perf: Fix sample vs do_exit()
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/events/intel/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 741b229f0718..c2fb729c270e 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -2826,7 +2826,7 @@ static void intel_pmu_read_event(struct perf_event *event)
* If the PEBS counters snapshotting is enabled,
* the topdown event is available in PEBS records.
*/
- if (is_topdown_event(event) && !is_pebs_counter_event_group(event))
+ if (is_topdown_count(event) && !is_pebs_counter_event_group(event))
static_call(intel_pmu_update_topdown_event)(event, NULL);
else
intel_pmu_drain_pebs_buffer();