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(parent: 95548eb) | patch
intel_th: msu: Add a sysfs attribute to trigger window switch
authorAlexander Shishkin <alexander.shishkin@linux.intel.com>
Fri, 3 May 2019 08:44:50 +0000 (11:44 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 May 2019 16:17:40 +0000 (18:17 +0200)
commit4fec17861bbe9b7e5b50f89d5d43b90e0b7503a9
tree1d6470e54a77ac654b05728552953a8317413c6etree | snapshot
parent95548eb939035653d3309828dd91340c0a3196e6commit | diff
intel_th: msu: Add a sysfs attribute to trigger window switch

Now that we have the means to trigger a window switch for the MSU trace
store, add a sysfs file to allow triggering it from userspace.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/ABI/testing/sysfs-bus-intel_th-devices-msc diff | blob | history
drivers/hwtracing/intel_th/msu.c diff | blob | history
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