diff options
| author | Mike Leach <mike.leach@linaro.org> | 2021-08-18 13:40:12 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-18 22:33:27 +0200 |
| commit | 85e2414c518a03a21dddd4bc88fec2723c5e1197 (patch) | |
| tree | 435960ec8a3efab5a1da81c4cfc33e5d0524aeb3 /drivers/hwtracing/coresight/coresight-etm-perf.c | |
| parent | e6d468d32cd084edd030a8bae76440b17b854b5c (diff) | |
coresight: syscfg: Initial coresight system configuration
Creates an system management API to allow complex configurations and
features to be programmed into a CoreSight infrastructure.
A feature is defined as a programming set for a device or class of
devices.
A configuration is a set of features across the system that are enabled
for a trace session.
The API will manage system wide configuration, and allow complex
programmed features to be added to individual device instances, and
provide for system wide configuration selection on trace capture
operations.
This patch creates the initial data object and the initial API for
loading configurations and features.
Link: https://lore.kernel.org/r/20210723165444.1048-2-mike.leach@linaro.org
Signed-off-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210818194022.379573-2-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm-perf.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm-perf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c index 6f398377fec9..b582e92cdea4 100644 --- a/drivers/hwtracing/coresight/coresight-etm-perf.c +++ b/drivers/hwtracing/coresight/coresight-etm-perf.c @@ -748,7 +748,7 @@ int __init etm_perf_init(void) return ret; } -void __exit etm_perf_exit(void) +void etm_perf_exit(void) { perf_pmu_unregister(&etm_pmu); } |