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linux-imx/Documentation/ABI/testing/sysfs-bus-event_source-devices-format
Mauro Carvalho Chehab 3443333284 docs: ABI: testing: make the files compatible with ReST output 
Some files over there won't parse well by Sphinx.

Fix them.

Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for IIO
Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/58cf3c2d611e0197fb215652719ebd82ca2658db.1604042072.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-30 13:07:01 +01:00

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What: /sys/bus/event_source/devices//format Date: January 2012 KernelVersion: 3.3 Contact: Jiri Olsa jolsa@redhat.com Description: Attribute group to describe the magic bits that go into perf_event_attr::config[012] for a particular pmu. Each attribute of this group defines the 'hardware' bitmask we want to export, so that userspace can deal with sane name/value pairs.

	Userspace must be prepared for the possibility that attributes
	define overlapping bit ranges. For example::

		attr1 = 'config:0-23'
		attr2 = 'config:0-7'
		attr3 = 'config:12-35'

	Example: 'config1:1,6-10,44'
	Defines contents of attribute that occupies bits 1,6-10,44 of
	perf_event_attr::config1.