Re: [Xen-devel] [PATCH] libxc: Use vcpu_guest_context_any_t instead of two pages

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

This patch doesn't apply. You must have other patches layered underneath it.

 -- Keir

On 27/8/08 12:38, "Samuel Thibault" <samuel.thibault@xxxxxxxxxxxxx> wrote:

> libxc: Use vcpu_guest_context_any_t instead of two pages
> 
> Signed-off-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>
> 
> diff -r 14a9a1629590 tools/libxc/xc_dom_boot.c
> --- a/tools/libxc/xc_dom_boot.c wed aug 27 10:26:50 2008 +0100
> +++ b/tools/libxc/xc_dom_boot.c wed aug 27 12:07:28 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;
>  }
> 
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