ia64/xen-unstable
changeset 16472:c4ed92fb0d05
[IA64] Only use streamlined entry/exit for xen hypercall.
This patch allows to use ia64 specific hypercalls in vti mode.
Signed-off-by: Tristan Gingold <tgingold@free.fr>
This patch allows to use ia64 specific hypercalls in vti mode.
Signed-off-by: Tristan Gingold <tgingold@free.fr>
author | Alex Williamson <alex.williamson@hp.com> |
---|---|
date | Wed Nov 28 12:34:33 2007 -0700 (2007-11-28) |
parents | 0cc58b6dfeb2 |
children | 22f7a7a42b86 |
files | xen/arch/ia64/vmx/vmx_ivt.S |
line diff
1.1 --- a/xen/arch/ia64/vmx/vmx_ivt.S Wed Nov 28 12:32:28 2007 -0700 1.2 +++ b/xen/arch/ia64/vmx/vmx_ivt.S Wed Nov 28 12:34:33 2007 -0700 1.3 @@ -472,7 +472,7 @@ ENTRY(vmx_break_fault) 1.4 ;; 1.5 ld4 r22=[r22] 1.6 extr.u r24=r29,IA64_PSR_CPL0_BIT,2 1.7 - cmp.eq p0,p6=r0,r0 1.8 + cmp.ltu p6,p0=NR_hypercalls,r2 1.9 ;; 1.10 cmp.ne.or p6,p0=r22,r17 1.11 cmp.ne.or p6,p0=r0,r24