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coresight: tmc-etr: Relax collection of trace from sysfs mode
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Thu, 20 Sep 2018 19:17:52 +0000 (13:17 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 25 Sep 2018 18:09:17 +0000 (20:09 +0200)
commitcad5f8d399bbe3c4ed61a21f649d61b09f6efb7b
tree24987ce1dcd12ea40bd802ceddf28952d02ec35btree | snapshot
parent96a7f644006ecc05eaaa1a5d09373d0ee63beb0acommit | diff
coresight: tmc-etr: Relax collection of trace from sysfs mode

Since the ETR now uses mode specific buffers, we can reliably
provide the trace data captured in sysfs mode, even when the ETR
is operating in PERF mode.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/coresight/coresight-tmc-etr.c diff | blob | history
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