Merge tag 'signed-kvm-ppc-next' of git://github.com/agraf/linux-2.6 into HEAD

Patch queue for ppc - 2014-12-18

Highights this time around:

- Removal of HV support for 970. It became a maintenanc

Merge tag 'signed-kvm-ppc-next' of git://github.com/agraf/linux-2.6 into HEAD

Patch queue for ppc - 2014-12-18

Highights this time around:

- Removal of HV support for 970. It became a maintenance burden and received
practically no testing. POWER8 with HV is available now, so just grab one
of those boxes if PR isn't enough for you.
- Some bug fixes and performance improvements
- Tracepoints for book3s_hv

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KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions

This patch adds trace points in the guest entry and exit code and also
for exceptions handled by the host in kernel mode - hypercalls a

KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions

This patch adds trace points in the guest entry and exit code and also
for exceptions handled by the host in kernel mode - hypercalls and page
faults. The new events are added to /sys/kernel/debug/tracing/events
under a new subsystem called kvm_hv.

Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Suresh Warrier <warrier@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

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