Re: [KVM x86 vPMU Patch 0/2] Two vPMU Trivial Patches
From: Paolo Bonzini
Date: Tue Aug 11 2015 - 09:21:28 EST
On 07/08/2015 21:53, Wei Huang wrote:
> These two trivial patches are related to x86 vPMU code. They were
> actually suggested by Andrew Jones while he was reviewing the last
> big vPMU patch set.
> These patches have been compiled and tested on AMD system using
> a 64-bit guest VM with various perf commands (e.g. bench, test, top,
> stat). No obvious problems were found.
> Wei Huang (2):
> KVM: x86/vPMU: Move the definition of kvm_pmu_ops to arch-specific
> KVM: x86/vPMU: Fix unnecessary signed extesion for AMD PERFCTRn
> arch/x86/kvm/pmu.h | 2 --
> arch/x86/kvm/pmu_amd.c | 2 --
> arch/x86/kvm/svm.c | 1 +
> arch/x86/kvm/vmx.c | 1 +
> 4 files changed, 2 insertions(+), 4 deletions(-)
Applied patch 2. For patch 1 I'm not sure, because I do not really like
1) externs in .c files; 2) globals with no declarations in a .h file.
So I'm leaving it out while I think more about it.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/