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Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-event_source-devices-uncore')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-event_source-devices-uncore | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-uncore b/Documentation/ABI/testing/sysfs-bus-event_source-devices-uncore new file mode 100644 index 000000000000..b56e8f019fd4 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-uncore @@ -0,0 +1,13 @@ +What: /sys/bus/event_source/devices/uncore_*/alias +Date: June 2021 +KernelVersion: 5.15 +Contact: Linux kernel mailing list <linux-kernel@vger.kernel.org> +Description: Read-only. An attribute to describe the alias name of + the uncore PMU if an alias exists on some platforms. + The 'perf(1)' tool should treat both names the same. + They both can be used to access the uncore PMU. + + Example: + + $ cat /sys/devices/uncore_cha_2/alias + uncore_type_0_2 |