From 741632830b8dafd50fbb4b382be683e360d4d29e Mon Sep 17 00:00:00 2001 From: Eduardo Habkost Date: Mon, 4 Feb 2008 18:11:05 -0200 Subject: [PATCH] DEBUG: xen_iret: always return through the hypervisor Signed-off-by: Eduardo Habkost --- arch/x86/xen/xen-asm_64.S | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S index 9ceaeab..95b3554 100644 --- a/arch/x86/xen/xen-asm_64.S +++ b/arch/x86/xen/xen-asm_64.S @@ -11,6 +11,9 @@ ENTRY(xen_iret_direct) #define IRETOFFSET RIP ENTRY(xen_iret) + /*FIXME: for debugging */ + jmp xen_iret_slow + /* Are we returning to kernel space? */ testb $3,CS-IRETOFFSET(%rsp) jnz xen_iret_slow -- 1.5.4.1