cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sysfs-bus-event_source-devices-format (704B)

      1What:		/sys/bus/event_source/devices/<dev>/format
      2Date:		January 2012
      3KernelVersion: 3.3
      4Contact:	Jiri Olsa <jolsa@redhat.com>
      5Description:
      6		Attribute group to describe the magic bits that go into
      7		perf_event_attr::config[012] for a particular pmu.
      8		Each attribute of this group defines the 'hardware' bitmask
      9		we want to export, so that userspace can deal with sane
     10		name/value pairs.
     11
     12		Userspace must be prepared for the possibility that attributes
     13		define overlapping bit ranges. For example::
     14
     15			attr1 = 'config:0-23'
     16			attr2 = 'config:0-7'
     17			attr3 = 'config:12-35'
     18
     19		Example: 'config1:1,6-10,44'
     20		Defines contents of attribute that occupies bits 1,6-10,44 of
     21		perf_event_attr::config1.