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SubjectRe: [PATCH/RFC 00/11] perf/s390/kvm: trace events, perf kvm stat
On Fri, Apr 25, 2014 at 11:12:22AM +0200, Christian Borntraeger wrote:
> The goal of this series is to
> - enable perf kvm stat on s390
> - get rid of a perf warning "insn_to_mnemonic not found" when it tries to
> decode s390 perf trace events

perf tools changes look good to me

>
> Review feedback is welcome.

CC-ing David Ahern

jirka

> In addition, The patch set touches s390/kvm code and perf code.
> So any feedback on which tree to use for this series is also
> welcome.
>
> Christian
>
>
> Alexander Yarygin (11):
> s390: add sie exit reasons tables
> KVM: s390: Use trace tables from sie.h.
> KVM: s390: decoder of SIE intercepted instructions
> KVM: s390: Use intercept_insn decoder in trace event
> perf kvm: Intoduce HAVE_KVM_STAT_SUPPORT flag
> perf kvm: simplify of exit reasons tables definitions
> perf kvm: Refactoring of cpu_isa_config()
> perf kvm: allow for variable string sizes
> perf kvm: use defines of kvm events
> perf: allow to use cpuinfo on s390
> perf kvm: add stat support on s390
>
> arch/s390/include/uapi/asm/kvm.h | 7 +
> arch/s390/include/uapi/asm/sie.h | 245 ++++++++++++++++++++++++++++++++++
> arch/s390/kvm/trace.h | 39 +-----
> arch/x86/include/uapi/asm/kvm.h | 8 ++
> tools/perf/MANIFEST | 3 +
> tools/perf/arch/s390/Makefile | 2 +
> tools/perf/arch/s390/util/header.c | 17 +++
> tools/perf/arch/x86/Makefile | 1 +
> tools/perf/builtin-kvm.c | 263 +++++++++++++++++++++++++++++--------
> tools/perf/config/Makefile | 4 +
> tools/perf/perf.h | 1 +
> 11 files changed, 499 insertions(+), 91 deletions(-)
> create mode 100644 arch/s390/include/uapi/asm/sie.h
> create mode 100644 tools/perf/arch/s390/util/header.c
>
> --
> 1.8.4.2
>


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