Re: [PATCH v3 3/7] coresight: Use event attributes for sink selection

From: Suzuki K Poulose
Date: Thu Jan 31 2019 - 13:59:00 EST




On 31/01/2019 18:47, Mathieu Poirier wrote:
This patch uses the information conveyed by perf_event::attr::config2
to select a sink to use for the session. That way a sink can easily be
selected to be used by more than one source, something that isn't currently
possible with the sysfs implementation.

Signed-off-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
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Reviewed-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>