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Commit 5c65670c authored by Cody P Schafer's avatar Cody P Schafer Committed by Michael Ellerman
Browse files

powerpc/perf/hv-24x7: Document sysfs event description entries 



Signed-off-by: default avatarCody P Schafer <cody@linux.vnet.ibm.com>
Signed-off-by: default avatarSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 97bf2640

Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7

+22 −0
Original line number Diff line number Diff line
@@ -21,3 +21,25 @@ Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org> 
Description:

		Exposes the "version" field of the 24x7 catalog. This is also

		extractable from the provided binary "catalog" sysfs entry.



What:		/sys/bus/event_source/devices/hv_24x7/event_descs/<event-name>

Date:		February 2014

Contact:	Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>

Description:

		Provides the description of a particular event as provided by

		the firmware. If firmware does not provide a description, no

		file will be created.



		Note that the event-name lacks the domain suffix appended for

		events in the events/ dir.



What:		/sys/bus/event_source/devices/hv_24x7/event_long_descs/<event-name>

Date:		February 2014

Contact:	Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>

Description:

		Provides the "long" description of a particular event as

		provided by the firmware. If firmware does not provide a

		description, no file will be created.



		Note that the event-name lacks the domain suffix appended for

		events in the events/ dir.