[HVM] Remove unused ioreq state IORESP_HOOK.

Signed-off-by: Steven Smith <ssmith@xensource.com>

diff --git a/xen/arch/ia64/vmx/vmx_support.c b/xen/arch/ia64/vmx/vmx_support.c
index 7b90a08bdb55bd5a580080083923635f0516136c..602f077874c21384258c9f502bd0161bd794f630 100644 (file)
--- a/xen/arch/ia64/vmx/vmx_support.c
+++ b/xen/arch/ia64/vmx/vmx_support.c
@@ -83,9 +83,6 @@ void vmx_io_assist(struct vcpu *v)
 
     p = &vio->vp_ioreq;
 
-    if (p->state == STATE_IORESP_HOOK)
-       panic_domain(vcpu_regs(v),"Not supported: No hook available for DM request\n");
-
     if (test_bit(ARCH_VMX_IO_WAIT, &v->arch.arch_vmx.flags)) {
        if (p->state != STATE_IORESP_READY) {
            /* Can't block here, for the same reason as other places to

diff --git a/xen/include/public/hvm/ioreq.h b/xen/include/public/hvm/ioreq.h
index 76e107045c180b8b1f7edc5f94f05801793077d6..7bc5782db90ffe6097f7d818173ec2df747fa04a 100644 (file)
--- a/xen/include/public/hvm/ioreq.h
+++ b/xen/include/public/hvm/ioreq.h
@@ -27,7 +27,6 @@
 #define STATE_IOREQ_READY       1
 #define STATE_IOREQ_INPROCESS   2
 #define STATE_IORESP_READY      3
-#define STATE_IORESP_HOOK       4
 
 #define IOREQ_TYPE_PIO          0 /* pio */
 #define IOREQ_TYPE_COPY         1 /* mmio ops */