kernel/Documentation/ABI/testing/sysfs-bus-event_source-devices-caps, branch linux-6.2.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y2022-07-18T00:39:54Zdocs: ABI: sysfs-bus-event_source-devices: Document sysfs caps entry for PMU2022-07-18T00:39:54ZAthira Rajeevatrajeev@linux.vnet.ibm.com2022-05-20T08:46:30Zurn:sha1:999d7c47a0f737157608b9b0d2d37bdd1afec58c
Details is added about "caps" attribute group in the ABI documentation.
This is used to expose some of the PMU attributes in "caps"
directory under : /sys/bus/event_source/devices/<dev>/. The dev/caps
will contain information about features that platform specific PMU
supports.
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220520084630.15181-2-atrajeev@linux.vnet.ibm.com