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perf/x86/intel: Check the X86 leader for pebs_counter_event_group
authorKan Liang <kan.liang@linux.intel.com>
Thu, 24 Apr 2025 13:47:15 +0000 (06:47 -0700)
committerPeter Zijlstra <peterz@infradead.org>
Fri, 25 Apr 2025 12:55:19 +0000 (14:55 +0200)
commite9988ad7b1744991118ac348a804f9395368a284
tree3cf6e2125a2f577074465d7f8fddf3872aa700eatree
parent75aea4b0656ead0facd13d2aae4cb77326e53d2fcommit | diff
perf/x86/intel: Check the X86 leader for pebs_counter_event_group

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

Fixes: e02e9b0374c3 ("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
arch/x86/events/perf_event.h diff | blob | history
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