ia64/xen-unstable

changeset 14631:c0c5e37b20ae

Don't trap int3 instructions by default - can have a major overhead in
certain cases, and typically not used for anything.

Signed-off-by: Steven Hand <steven@xensource.com>
author Steven Hand <steven@xensource.com>
date Wed Mar 28 15:58:42 2007 +0100 (2007-03-28)
parents 6ee683d1b61f
children b6eaca0bcee1
files xen/include/asm-x86/hvm/support.h
line diff
     1.1 --- a/xen/include/asm-x86/hvm/support.h	Wed Mar 28 15:31:17 2007 +0100
     1.2 +++ b/xen/include/asm-x86/hvm/support.h	Wed Mar 28 15:58:42 2007 +0100
     1.3 @@ -86,8 +86,7 @@ enum hval_bitmaps {
     1.4        EXCEPTION_BITMAP_GP )
     1.5  #else
     1.6  #define MONITOR_DEFAULT_EXCEPTION_BITMAP        \
     1.7 -    ( EXCEPTION_BITMAP_PG |                     \
     1.8 -      EXCEPTION_BITMAP_BP )
     1.9 +    ( EXCEPTION_BITMAP_PG )
    1.10  #endif
    1.11  
    1.12  #define VMX_DELIVER_NO_ERROR_CODE  -1