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4f8ef21007
linux/drivers/hwtracing/coresight
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Suzuki K Poulose 4f8ef21007 coresight: perf: Disable trace path upon source error 
We enable the trace path, before activating the source.
If we fail to enable the source, we must disable the path
to make sure it is available for another session.

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>
2018-09-25 20:09:17 +02:00
..
coresight-catu.c coresight: catu: Plug in CATU as a backend for ETR buffer 2018-07-15 13:52:59 +02:00
coresight-catu.h coresight: catu: Plug in CATU as a backend for ETR buffer 2018-07-15 13:52:59 +02:00
coresight-cpu-debug.c coresight: Remove %px for printing pcsr value 2018-05-14 16:20:00 +02:00
coresight-dynamic-replicator.c coresight: Moving framework and drivers to SPDX identifier 2018-05-14 16:19:59 +02:00
coresight-etb10.c coresight: etb10: Fix handling of perf mode 2018-09-25 20:09:17 +02:00
coresight-etm3x-sysfs.c coresight: etm3x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-etm3x.c coresight: etm3x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-etm4x-sysfs.c coresight: etm4x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-etm4x.c coresight: ETM: Add support for Arm Cortex-A73 and Cortex-A35 2018-07-15 13:52:56 +02:00
coresight-etm4x.h coresight: etm4x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-etm-cp14.c coresight: Moving framework and drivers to SPDX identifier 2018-05-14 16:19:59 +02:00
coresight-etm-perf.c coresight: perf: Disable trace path upon source error 2018-09-25 20:09:17 +02:00
coresight-etm-perf.h coresight: Moving framework and drivers to SPDX identifier 2018-05-14 16:19:59 +02:00
coresight-etm.h coresight: etm3x: Don't use contextID with PID namespaces 2018-07-15 13:52:56 +02:00
coresight-funnel.c coresight: Moving framework and drivers to SPDX identifier 2018-05-14 16:19:59 +02:00
coresight-priv.h coresight: Add helper for inserting synchronization packets 2018-07-15 13:52:57 +02:00
coresight-replicator.c coresight: Moving framework and drivers to SPDX identifier 2018-05-14 16:19:59 +02:00
coresight-stm.c coresight: Moving framework and drivers to SPDX identifier 2018-05-14 16:19:59 +02:00
coresight-tmc-etf.c coresight: Add helper for inserting synchronization packets 2018-07-15 13:52:57 +02:00
coresight-tmc-etr.c coresight: Use ERR_CAST instead of ERR_PTR 2018-09-25 20:09:17 +02:00
coresight-tmc.c coresight: tmc: Add configuration support for trace buffer size 2018-07-15 13:52:57 +02:00
coresight-tmc.h coresight: catu: Plug in CATU as a backend for ETR buffer 2018-07-15 13:52:59 +02:00
coresight-tpiu.c coresight: tpiu: Fix disabling timeouts 2018-07-15 13:52:59 +02:00
coresight.c coresight: Fix handling of sinks 2018-09-25 20:09:17 +02:00
Kconfig coresight: Introduce support for Coresight Address Translation Unit 2018-07-15 13:52:58 +02:00
Makefile coresight: Introduce support for Coresight Address Translation Unit 2018-07-15 13:52:58 +02:00
of_coresight.c coresight: Cleanup coresight DT bindings 2018-09-25 20:09:17 +02:00