| commit | 3c78f78af95615b017be751e763e623b6252d166 | [log] [tgz] |
|---|---|---|
| author | Suresh E. Warrier <warrier@linux.vnet.ibm.com> | Wed Dec 03 18:48:10 2014 -0600 |
| committer | Alexander Graf <agraf@suse.de> | Wed Dec 17 13:29:27 2014 +0100 |
| tree | 271ab7ed516ce2dd81408379c35f0160dc0645e2 | |
| parent | 2711e248a352d7ecc8767b1dfa1f0c2356cb7f4b [diff] |
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>