Re: [Xen-devel] [PATCH v4] arch/x86: Add registers to vm_event

2018-10-29 Thread Jan Beulich
>>> On 26.10.18 at 11:11, wrote: > @@ -157,6 +157,21 @@ > #define VM_EVENT_X86_CR42 > #define VM_EVENT_X86_XCR0 3 > > +/* > + * The limit field is right-shifted by 12 bits if .ar.g is set. > + */ This is supposed to be a single line comment. > @@ -191,9 +206,19 @@ struct vm_event_regs_

[Xen-devel] [PATCH v4] arch/x86: Add registers to vm_event

2018-10-26 Thread Alexandru Stefan ISAILA
This patch adds a couple of regs to the vm_event that are used by the introspection. The base, limit and ar bits are compressed into a uint64_t union so as not to enlarge the vm_event. Signed-off-by: Alexandru Isaila --- Changes since V3: - Remove union from x86_selector_reg - Sp