On 04/07/2022 09:11, Mike Leach wrote:
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: Mike Leach mike.leach@linaro.org
kernel/events/core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/events/core.c b/kernel/events/core.c index 80782cddb1da..f5835e5833cd 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -9117,6 +9117,7 @@ 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)
Acked-by: Suzuki K Poulose suzuki.poulose@arm.com