direct-io.hg

changeset 8592:1507c5499a92

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Add 'hvm' capability to indicate whether hardware VTI feature is on.
Control panel will query this cap to decide whether legible to create
VTI domain on an ia64 box.

Signed-off-by Kevin Tian <kevin.tian@intel.com>
author djm@kirby.fc.hp.com
date Fri Jan 06 12:39:28 2006 -0600 (2006-01-06)
parents f31cb5961db3
children dc6ac7f6ddea
files xen/arch/ia64/xen/xensetup.c
line diff
     1.1 --- a/xen/arch/ia64/xen/xensetup.c	Thu Jan 05 10:16:29 2006 -0600
     1.2 +++ b/xen/arch/ia64/xen/xensetup.c	Fri Jan 06 12:39:28 2006 -0600
     1.3 @@ -21,6 +21,7 @@
     1.4  #include <asm/page.h>
     1.5  #include <asm/setup.h>
     1.6  #include <xen/string.h>
     1.7 +#include <asm/vmx.h>
     1.8  
     1.9  unsigned long xenheap_phys_end;
    1.10  
    1.11 @@ -446,9 +447,10 @@ void arch_get_xen_caps(xen_capabilities_
    1.12  {
    1.13      char *p=info;
    1.14  
    1.15 -    *p=0;
    1.16 +    p += sprintf(p,"xen-%d.%d-ia64 ", XEN_VERSION, XEN_SUBVERSION);
    1.17  
    1.18 -    p+=sprintf(p,"xen_%d.%d_ia64 ",XEN_VERSION,XEN_SUBVERSION);
    1.19 +    if (vmx_enabled)
    1.20 +        p += sprintf(p,"hvm-%d.%d-ia64 ", XEN_VERSION, XEN_SUBVERSION);
    1.21  
    1.22      *(p-1) = 0;
    1.23