From: Suresh E. Warrier <warrier@linux.vnet.ibm.com>
Date: Thu, 4 Dec 2014 00:48:10 +0000 (-0600)
Subject: KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~40^2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c78f78af95615b017be751e763e623b6252d166;p=pandora-kernel.git

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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