Re: [Xen-devel] [PATCH] x86/hvm: do not set msr_tsc_adjust on hvm_set_guest_tsc_fixed

2017-01-24 Thread Jan Beulich
>>> On 21.01.17 at 00:51, wrote: > Commit 6e03363 ("x86: Implement TSC adjust feature for HVM guest") > implemented TSC_ADJUST MSR for hvm guests. Though while booting > an HVM guest the boot CPU would have a value set with delta_tsc - > guest tsc while secondary CPUS

Re: [Xen-devel] [PATCH] x86/hvm: do not set msr_tsc_adjust on hvm_set_guest_tsc_fixed

2017-01-22 Thread Joao Martins
On 01/20/2017 11:51 PM, Joao Martins wrote: > Commit 6e03363 ("x86: Implement TSC adjust feature for HVM guest") > implemented TSC_ADJUST MSR for hvm guests. Though while booting > an HVM guest the boot CPU would have a value set with delta_tsc - > guest tsc while secondary CPUS would have 0. For

[Xen-devel] [PATCH] x86/hvm: do not set msr_tsc_adjust on hvm_set_guest_tsc_fixed

2017-01-20 Thread Joao Martins
Commit 6e03363 ("x86: Implement TSC adjust feature for HVM guest") implemented TSC_ADJUST MSR for hvm guests. Though while booting an HVM guest the boot CPU would have a value set with delta_tsc - guest tsc while secondary CPUS would have 0. For example one can observe: $ xen-hvmctx 17 | grep