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(parent: f2facc3) | patch
coresight: tmc: dump system memory content only when needed
authorMathieu Poirier <mathieu.poirier@linaro.org>
Tue, 3 May 2016 17:33:55 +0000 (11:33 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 3 May 2016 21:59:30 +0000 (14:59 -0700)
commita40318fb01e98e72175bd9891208541148633d42
tree905da38f3b55b953860c374b993e6905e9654924tree | snapshot
parentf2facc3366d77e78dbc8bf865f1e4a6227a7f0e5commit | diff
coresight: tmc: dump system memory content only when needed

Calling tmc_etf/etr_dump_hw() is required only when operating from
sysFS.  When working from Perf, the system memory is harvested
from the AUX trace API.

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