coresight: etb10: implementing AUX API
authorMathieu Poirier <mathieu.poirier@linaro.org>
Thu, 18 Feb 2016 00:52:00 +0000 (17:52 -0700)
committerMathieu Poirier <mathieu.poirier@linaro.org>
Wed, 1 Jun 2016 21:31:26 +0000 (15:31 -0600)
commitb18cfc50970dfa87b6f90b544f8b2be520825aa6
tree52e86cbe5ec3d4a38df03bf50e3285f4fb06a9ce
parent5e1df2fa7a6dd8452f56e17c0db9b1214fd8590f
coresight: etb10: implementing AUX API

Adding an ETB10 specific AUX area operations to be used
by the perf framework when events are initialised.

Part of this operation involves modeling the mmap'ed area
based on the specific ways a sink buffer gathers information.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 2997aa4063d97fdb39450c6078bd81a7b0504f22)
drivers/hwtracing/coresight/coresight-etb10.c
include/linux/coresight.h