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(parent: 2b206ee) | patch
powerpc/perf/hv-24x7: Display domain indices in sysfs
authorSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Wed, 17 Feb 2016 01:07:51 +0000 (20:07 -0500)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 10 Mar 2016 11:57:22 +0000 (22:57 +1100)
commitd34171e88aeed4a99c00c7f2af3d5c553e7a4972
treec7f6c4944a9d2ecca396254e4d02d14a0227f719tree | snapshot
parent2b206ee6b0df03a89783c6a9ada363122f918800commit | diff
powerpc/perf/hv-24x7: Display domain indices in sysfs

To help users determine domains, display the domain indices used by the
kernel in sysfs.

$ cat /sys/bus/event_source/devices/hv_24x7/interface/domains
1: Physical Chip
2: Physical Core
3: VCPU Home Core
4: VCPU Home Chip
5: VCPU Home Node
6: VCPU Remote Node

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/perf/hv-24x7.c diff | blob | history
arch/powerpc/perf/hv-24x7.h diff | blob | history
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