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authorMathieu Poirier <mathieu.poirier@linaro.org>2019-02-05 16:24:58 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-02-08 12:27:36 +0100
commitb5390f4b5e0b75634c7f08c88e97b5fe0e833599 (patch)
treef3b616f8a999bcb187b48bd7f25379df492775a0 /drivers/fpga
parent988036f9d322cbd787d8f6a776dbe903d05bae22 (diff)
downloadlinux-b5390f4b5e0b75634c7f08c88e97b5fe0e833599.tar.bz2
coresight: Use event attributes for sink selection
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@linaro.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga')
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