diff --git a/arch/i386/kernel/entry.S b/arch/i386/kernel/entry.S
index e901952..e07473c0 100644
--- a/arch/i386/kernel/entry.S
+++ b/arch/i386/kernel/entry.S
@@ -338,7 +338,7 @@
 	jae syscall_badsys
 	call *sys_call_table(,%eax,4)
 	movl %eax,PT_EAX(%esp)
-	DISABLE_INTERRUPTS(CLBR_ECX|CLBR_EDX)
+	DISABLE_INTERRUPTS(CLBR_ANY)
 	TRACE_IRQS_OFF
 	movl TI_flags(%ebp), %ecx
 	testw $_TIF_ALLWORK_MASK, %cx
diff --git a/include/asm-i386/paravirt.h b/include/asm-i386/paravirt.h
index 1dbc01f..87fd431 100644
--- a/include/asm-i386/paravirt.h
+++ b/include/asm-i386/paravirt.h
@@ -535,7 +535,7 @@
 				  "popl %%edx; popl %%ecx")
 		     : "=a"(f)
 		     : paravirt_type(save_fl),
-		       paravirt_clobber(CLBR_NONE)
+		       paravirt_clobber(CLBR_EAX)
 		     : "memory", "cc");
 	return f;
 }
@@ -620,27 +620,29 @@
 	.popsection
 
 #define INTERRUPT_RETURN					\
-	PARA_SITE(PARA_PATCH(PARAVIRT_iret), CLBR_ANY,		\
+	PARA_SITE(PARA_PATCH(PARAVIRT_iret), CLBR_NONE,		\
 		  jmp *%cs:paravirt_ops+PARAVIRT_iret)
 
 #define DISABLE_INTERRUPTS(clobbers)					\
 	PARA_SITE(PARA_PATCH(PARAVIRT_irq_disable), clobbers,		\
-		  pushl %ecx; pushl %edx;				\
+		  pushl %eax; pushl %ecx; pushl %edx;			\
 		  call *%cs:paravirt_ops+PARAVIRT_irq_disable;		\
-		  popl %edx; popl %ecx)					\
+		  popl %edx; popl %ecx; popl %eax)			\
 
 #define ENABLE_INTERRUPTS(clobbers)					\
 	PARA_SITE(PARA_PATCH(PARAVIRT_irq_enable), clobbers,		\
-		  pushl %ecx; pushl %edx;				\
+		  pushl %eax; pushl %ecx; pushl %edx;			\
 		  call *%cs:paravirt_ops+PARAVIRT_irq_enable;		\
-		  popl %edx; popl %ecx)
+		  popl %edx; popl %ecx; popl %eax)
 
 #define ENABLE_INTERRUPTS_SYSEXIT					\
-	PARA_SITE(PARA_PATCH(PARAVIRT_irq_enable_sysexit), CLBR_ANY,	\
+	PARA_SITE(PARA_PATCH(PARAVIRT_irq_enable_sysexit), CLBR_NONE,	\
 		  jmp *%cs:paravirt_ops+PARAVIRT_irq_enable_sysexit)
 
 #define GET_CR0_INTO_EAX			\
-	call *paravirt_ops+PARAVIRT_read_cr0
+	push %ecx; push %edx;			\
+	call *paravirt_ops+PARAVIRT_read_cr0;	\
+	pop %edx; pop %ecx
 
 #endif /* __ASSEMBLY__ */
 #endif /* CONFIG_PARAVIRT */