0001 What: /sys/bus/event_source/devices/uncore_*/alias
0002 Date: June 2021
0003 KernelVersion: 5.15
0004 Contact: Linux kernel mailing list <linux-kernel@vger.kernel.org>
0005 Description: Read-only. An attribute to describe the alias name of
0006 the uncore PMU if an alias exists on some platforms.
0007 The 'perf(1)' tool should treat both names the same.
0008 They both can be used to access the uncore PMU.
0009
0010 Example:
0011
0012 $ cat /sys/devices/uncore_cha_2/alias
0013 uncore_type_0_2