coresight: tmc: dump system memory content only when needed

Browse source

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>

...

This commit is contained in:

Mathieu Poirier 2016-05-03 11:33:55 -06:00 • committed by Greg Kroah-Hartman

parent f2facc3366

commit a40318fb01

2 changed files with 12 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

drivers/hwtracing/coresight/coresight-tmc-etf.c

View file

7

drivers/hwtracing/coresight/coresight-tmc-etr.c

View file