[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH RFC v12 13/21] pvh: Support read_segment_register for PVH
>>> On 13.09.13 at 18:25, George Dunlap <george.dunlap@xxxxxxxxxxxxx> wrote: > This will be necessary to do PV-style emulated operations for PVH guests. > > Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx> > Signed-off-by: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> provided you ... > @@ -1566,6 +1605,7 @@ static struct hvm_function_table __initdata > vmx_function_table = { > .sync_pir_to_irr = vmx_sync_pir_to_irr, > .handle_eoi = vmx_handle_eoi, > .nhvm_hap_walk_L1_p2m = nvmx_hap_walk_L1_p2m, > + .read_selector = vmx_read_selector, > }; ... put this and ... > --- a/xen/include/asm-x86/hvm/hvm.h > +++ b/xen/include/asm-x86/hvm/hvm.h > @@ -193,6 +193,7 @@ struct hvm_function_table { > paddr_t *L1_gpa, unsigned int *page_order, > uint8_t *p2m_acc, bool_t access_r, > bool_t access_w, bool_t access_x); > + u16 (*read_selector)(struct vcpu *v, enum x86_segment seg); > }; this alongside the other segment register related hooks. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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