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linux-next/drivers/hwtracing
Alexander Shishkin aad14ad3cf intel_th: msu: Add current window tracking
Now that we have a way to switch between MSC buffer windows, add code to
track the current window. The hardware register NWSA that contains the
address of the next window is unfortunately not always usable, and since
the driver has full control of the window switching, there is no reason
not to keep this on the software side.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-03 18:17:40 +02:00
..
coresight coresight: funnel: Support static funnel 2019-05-02 19:12:21 +02:00
intel_th intel_th: msu: Add current window tracking 2019-05-03 18:17:40 +02:00
stm stm class: Prevent division by zero 2019-02-21 17:44:18 +02:00
Kconfig hwtracing: Add HW tracing support menu 2018-03-29 13:38:10 +03:00