linux-stable/drivers/hwtracing
Alexander Shishkin 8622dfefb6 intel_th: msu: Make stopping the trace optional
Some use cases prefer to keep collecting the trace data into the last
available window while the other windows are being offloaded instead of
stopping the trace. In this scenario, the window switch happens
automatically when the next window becomes available again.

Add an option to allow this and a sysfs attribute to enable it.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200319085152.52183-1-alexander.shishkin@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-24 13:45:24 +01:00
..
coresight coresight: cti: Add connection information to sysfs 2020-03-21 11:32:20 +01:00
intel_th intel_th: msu: Make stopping the trace optional 2020-03-24 13:45:24 +01:00
stm stm class: sys-t: Fix the use of time_after() 2020-03-18 11:32:55 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00