ia64/xen-unstable

changeset 8805:01fa38f79207

Quiet down wbinvd warning for verbose/debug builds of xen.

Signed-off-by: Steven Hand <steven@xensource.com>
author smh22@firebug.cl.cam.ac.uk
date Thu Feb 09 11:32:17 2006 +0100 (2006-02-09)
parents 66260f1a9bde
children 26befe042dd5
files xen/arch/x86/traps.c
line diff
     1.1 --- a/xen/arch/x86/traps.c	Wed Feb 08 19:20:51 2006 -0700
     1.2 +++ b/xen/arch/x86/traps.c	Thu Feb 09 11:32:17 2006 +0100
     1.3 @@ -877,7 +877,9 @@ static int emulate_privileged_op(struct 
     1.4      case 0x09: /* WBINVD */
     1.5          /* Ignore the instruction if unprivileged. */
     1.6          if ( !cache_flush_permitted(v->domain) )
     1.7 -            DPRINTK("Non-physdev domain attempted WBINVD.\n");
     1.8 +            /* Non-physdev domain attempted WBINVD; ignore for now since
     1.9 +               newer linux uses this in some start-of-day timing loops */
    1.10 +            ;
    1.11          else
    1.12              wbinvd();
    1.13          break;