On 2013-08-05 04:19, Arthur Chunqi Li wrote: > On Sun, Aug 4, 2013 at 11:17 PM, Jan Kiszka <jan.kis...@web.de> wrote: >> From: Jan Kiszka <jan.kis...@siemens.com> >> >> When asking vmx to load the PAT MSR for us while switching from L1 to L2 >> or vice versa, we have to update arch.pat as well as it may later be >> used again to load or read out the MSR content. >> >> Signed-off-by: Jan Kiszka <jan.kis...@siemens.com> >> --- >> >> Arthur, please add your tested-by also officially. > This patch is generally good expect that we need to add > VM_EXIT_LOAD_IA32_PAT/VM_EXIT_SAVE_IA32_PAT to > nested_vmx_exit_ctls_high in function nested_vmx_setup_ctls_msrs() to > enable these two features. Currently only VM_ENTRY_LOAD_IA32_PAT is > enabled while all three are implemented.
Yes, feel free to follow up with a corresponding patch. Jan
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