Commit 7d30d480 authored by Mike Leach's avatar Mike Leach Committed by Suzuki K Poulose
Browse files

kernel: events: Export perf_report_aux_output_id() 



CoreSight trace being updated to use the perf_report_aux_output_id()
in a similar way to intel-pt.

This function in needs export visibility to allow it to be called from
kernel loadable modules, which CoreSight may configured to be built as.

Signed-off-by: default avatarMike Leach <mike.leach@linaro.org>
Acked-by: default avatarSuzuki K Poulose <suzuki.poulose@arm.com>
Acked-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: default avatarSuzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230116124928.5440-12-mike.leach@linaro.org
parent 206bb385

kernel/events/core.c

+1 −0
Original line number Diff line number Diff line
@@ -9399,6 +9399,7 @@ void perf_report_aux_output_id(struct perf_event *event, u64 hw_id) 


	perf_output_end(&handle);

}

EXPORT_SYMBOL_GPL(perf_report_aux_output_id);



static int

__perf_event_account_interrupt(struct perf_event *event, int throttle)