Re: [Xen-devel] [PATCH v16 13/23] x86/VPMU: Interface for setting PMU mode and flags

2015-01-05 Thread Daniel De Graaf
On 12/17/2014 10:38 AM, Boris Ostrovsky wrote: Add runtime interface for setting PMU mode and flags. Three main modes are provided: * XENPMU_MODE_OFF: PMU is not virtualized * XENPMU_MODE_SELF: Guests can access PMU MSRs and receive PMU interrupts. * XENPMU_MODE_HV: Same as XENPMU_MODE_SELF for

Re: [Xen-devel] [PATCH v16 13/23] x86/VPMU: Interface for setting PMU mode and flags

2014-12-18 Thread Jan Beulich
>>> On 17.12.14 at 16:38, wrote: > Acked-by: Kevin Tian > Reviewed-by: Konrad Rzeszutek Wilk > Reviewed-by: Dietmar Hahn > Tested-by: Dietmar Hahn I don't see these being valid anymore, and I think this isn't the first time I'm pointing out that you should drop such tags when making more than

[Xen-devel] [PATCH v16 13/23] x86/VPMU: Interface for setting PMU mode and flags

2014-12-17 Thread Boris Ostrovsky
Add runtime interface for setting PMU mode and flags. Three main modes are provided: * XENPMU_MODE_OFF: PMU is not virtualized * XENPMU_MODE_SELF: Guests can access PMU MSRs and receive PMU interrupts. * XENPMU_MODE_HV: Same as XENPMU_MODE_SELF for non-proviledged guests, dom0 can profile itself