[PATCH 07/10] perf: Directly pass PERF_AUX_* flags to perf_aux_output_end
Alexander Shishkin
alexander.shishkin at linux.intel.com
Fri Feb 17 05:40:23 PST 2017
Will Deacon <will.deacon at arm.com> writes:
> @@ -485,7 +485,8 @@ int intel_bts_interrupt(void)
> return handled;
>
> perf_aux_output_end(&bts->handle, local_xchg(&buf->data_size, 0),
> - !!local_xchg(&buf->lost, 0));
> + local_xchg(&buf->lost, 0) ?
> + PERF_AUX_FLAG_OVERWRITE : 0);
Heh, this one would have taken some time to debug. :)
Regards,
--
Alex
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