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kernel: events: Export perf_report_aux_output_id()

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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>
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230116124928.5440-12-mike.leach@linaro.org
This commit is contained in:
Mike Leach 2023-01-16 12:49:24 +00:00 • committed by Suzuki K Poulose
parent 206bb38589
commit 7d30d480a6
1 changed files with 1 additions and 0 deletions
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kernel/events/core.c
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@ -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)