Re: [kvm-unit-tests PATCH] x86: pmu: Test full-width counter writes support

2020-06-19 Thread Nadav Amit
> On Jun 16, 2020, at 5:28 AM, Paolo Bonzini wrote: > > On 16/06/20 12:49, Thomas Huth wrote: >> On 29/05/2020 09.43, Like Xu wrote: >>> When the full-width writes capability is set, use the alternative MSR >>> range to write larger sign counter values (up to GP counter width). >>> >>> Signed-of

Re: [kvm-unit-tests PATCH] x86: pmu: Test full-width counter writes support

2020-06-16 Thread Paolo Bonzini
On 16/06/20 12:49, Thomas Huth wrote: > On 29/05/2020 09.43, Like Xu wrote: >> When the full-width writes capability is set, use the alternative MSR >> range to write larger sign counter values (up to GP counter width). >> >> Signed-off-by: Like Xu >> --- >> lib/x86/msr.h | 1 + >> x86/pmu.c

Re: [kvm-unit-tests PATCH] x86: pmu: Test full-width counter writes support

2020-06-16 Thread Thomas Huth
On 29/05/2020 09.43, Like Xu wrote: > When the full-width writes capability is set, use the alternative MSR > range to write larger sign counter values (up to GP counter width). > > Signed-off-by: Like Xu > --- > lib/x86/msr.h | 1 + > x86/pmu.c | 125 ++

[kvm-unit-tests PATCH] x86: pmu: Test full-width counter writes support

2020-05-29 Thread Like Xu
When the full-width writes capability is set, use the alternative MSR range to write larger sign counter values (up to GP counter width). Signed-off-by: Like Xu --- lib/x86/msr.h | 1 + x86/pmu.c | 125 -- 2 files changed, 102 insertions(+),

[kvm-unit-tests PATCH] x86: pmu: Test full-width counter writes support

2020-05-08 Thread Like Xu
When the full-width writes capability is set, use the alternative MSR range to write larger sign counter values (up to GP counter width). Signed-off-by: Like Xu --- lib/x86/msr.h | 1 + x86/pmu.c | 125 -- 2 files changed, 102 insertions(+),