Lines Matching refs:buffer
407 DECLARE_HYPERCALL_BUFFER(void, buffer); in process_vcpu_xsave()
409 buffer = xc_hypercall_buffer_alloc(xch, buffer, vcpu->xsavesz); in process_vcpu_xsave()
410 if ( !buffer ) in process_vcpu_xsave()
421 set_xen_guest_handle(domctl.u.vcpuextstate.buffer, buffer); in process_vcpu_xsave()
423 memcpy(buffer, vcpu->xsave, vcpu->xsavesz); in process_vcpu_xsave()
429 xc_hypercall_buffer_free(xch, buffer); in process_vcpu_xsave()
445 DECLARE_HYPERCALL_BUFFER(void, buffer); in process_vcpu_msrs()
447 buffer = xc_hypercall_buffer_alloc(xch, buffer, vcpu->msrsz); in process_vcpu_msrs()
448 if ( !buffer ) in process_vcpu_msrs()
459 set_xen_guest_handle(domctl.u.vcpu_msrs.msrs, buffer); in process_vcpu_msrs()
461 memcpy(buffer, vcpu->msr, vcpu->msrsz); in process_vcpu_msrs()
467 xc_hypercall_buffer_free(xch, buffer); in process_vcpu_msrs()