[Xen-changelog] [xen-unstable] libxc: Use vcpu_guest_context_any_t instead of two pages

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1219850590 -3600
# Node ID b4bde79b7ba042b9bcaf2382e54ef1144f120e47
# Parent  6c50c7d089d99a1428d9201ab302c8d226a9f15f
libxc: Use vcpu_guest_context_any_t instead of two pages

Signed-off-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>
---
 tools/libxc/xc_dom_boot.c |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff -r 6c50c7d089d9 -r b4bde79b7ba0 tools/libxc/xc_dom_boot.c
--- a/tools/libxc/xc_dom_boot.c Wed Aug 27 15:16:13 2008 +0100
+++ b/tools/libxc/xc_dom_boot.c Wed Aug 27 16:23:10 2008 +0100
@@ -187,7 +187,7 @@ int xc_dom_boot_image(struct xc_dom_imag
 int xc_dom_boot_image(struct xc_dom_image *dom)
 {
     DECLARE_DOMCTL;
-    void *ctxt;
+    vcpu_guest_context_any_t ctxt;
     int rc;
 
     xc_dom_printf("%s: called\n", __FUNCTION__);
@@ -245,12 +245,11 @@ int xc_dom_boot_image(struct xc_dom_imag
         return rc;
 
     /* let the vm run */
-    ctxt = xc_dom_malloc(dom, PAGE_SIZE * 2 /* FIXME */ );
-    memset(ctxt, 0, PAGE_SIZE * 2);
-    if ( (rc = dom->arch_hooks->vcpu(dom, ctxt)) != 0 )
+    memset(&ctxt, 0, sizeof(ctxt));
+    if ( (rc = dom->arch_hooks->vcpu(dom, &ctxt)) != 0 )
         return rc;
     xc_dom_unmap_all(dom);
-    rc = launch_vm(dom->guest_xc, dom->guest_domid, ctxt);
+    rc = launch_vm(dom->guest_xc, dom->guest_domid, &ctxt);
 
     return rc;
 }

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog