[PATCH 0/5] kvmtrace: add powerpc support for KVM_TRACE

[ehrhardt@linux.vnet.ibm.com]

From: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>

This series contains the revised patch set Jerone/Hollis posted last week
as well as the extension to use the KVM_TRACE infrastructure to trace
the embedded powerpc instruction emulation.

The series contains five patches (2 generic / 3 powerpc code):
Subject: [PATCH 1/5] kvmtrace: Remove use of bit fields in kvm trace structure v3
	Introducing a endian save way to store the flags event,tcs, num_data 
Subject: [PATCH 2/5] kvmtrace: make cycle calculation architecture aware
	let each architecture implement how to fill the trace cycle 64 bit field
Subject: [PATCH 3/5] kvmppc: kvmtrace: enable KVM_TRACE building for powerpc
	enable KVM_TRACE for powerpc in Kconfig/Makefile
Subject: [PATCH 4/5] kvmppc: kvmtrace: adds trace points for ppc tlb activity
	use KVM_TRACE to track tlb/shadow tlb activity on embedded powerpc
Subject: [PATCH 5/5] kvmppc: kvmtrace: trace powerpc instruction emulation
	use KVM_TRACE to track instruction emulation overhead

Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
---

[diffstat]
 arch/powerpc/kvm/emulate.c   |    4 ++++
 b/arch/powerpc/kvm/44x_tlb.c |   15 ++++++++++++++-
 b/arch/powerpc/kvm/Kconfig   |   11 +++++++++++
 b/arch/powerpc/kvm/Makefile  |    6 ++++--
 b/arch/powerpc/kvm/emulate.c |    4 ++++
 b/arch/powerpc/kvm/powerpc.c |   25 +++++++++++++++++++++++++
 b/arch/x86/kvm/x86.c         |    5 +++++
 b/include/linux/kvm.h        |   17 ++++++++++++++---
 b/include/linux/kvm_host.h   |    2 ++
 b/virt/kvm/kvm_trace.c       |   19 ++++++++++---------
 include/linux/kvm.h          |    4 ++++
 virt/kvm/kvm_trace.c         |    2 +-
 12 files changed, 98 insertions(+), 16 deletions(-)