Re: [Xen-devel] [PATCH v3] xen: add steal_clock support on x86

2016-05-20 Thread Juergen Gross
On 19/05/16 19:15, Stefano Stabellini wrote: > On Thu, 19 May 2016, Juergen Gross wrote: >> The pv_time_ops structure contains a function pointer for the >> "steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86 >> uses its own mechanism to account for the "stolen" time a thread

Re: [Xen-devel] [PATCH v3] xen: add steal_clock support on x86

2016-05-19 Thread Stefano Stabellini
On Thu, 19 May 2016, Stefano Stabellini wrote: > On Thu, 19 May 2016, Juergen Gross wrote: > > The pv_time_ops structure contains a function pointer for the > > "steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86 > > uses its own mechanism to account for the "stolen" time a

Re: [Xen-devel] [PATCH v3] xen: add steal_clock support on x86

2016-05-19 Thread Stefano Stabellini
On Thu, 19 May 2016, Juergen Gross wrote: > The pv_time_ops structure contains a function pointer for the > "steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86 > uses its own mechanism to account for the "stolen" time a thread wasn't > able to run due to hypervisor scheduling.

Re: [Xen-devel] [PATCH v3] xen: add steal_clock support on x86

2016-05-19 Thread Juergen Gross
On 19/05/16 15:26, Juergen Gross wrote: > The pv_time_ops structure contains a function pointer for the > "steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86 > uses its own mechanism to account for the "stolen" time a thread wasn't > able to run due to hypervisor scheduling. >

Re: [Xen-devel] [PATCH v3] xen: add steal_clock support on x86

2016-05-19 Thread Boris Ostrovsky
On 05/19/2016 09:26 AM, Juergen Gross wrote: > The pv_time_ops structure contains a function pointer for the > "steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86 > uses its own mechanism to account for the "stolen" time a thread wasn't > able to run due to hypervisor

[Xen-devel] [PATCH v3] xen: add steal_clock support on x86

2016-05-19 Thread Juergen Gross
The pv_time_ops structure contains a function pointer for the "steal_clock" functionality used only by KVM and Xen on ARM. Xen on x86 uses its own mechanism to account for the "stolen" time a thread wasn't able to run due to hypervisor scheduling. Add support in Xen arch independent time handling