Merge commit 'v2.6.29-rc4' into perfcounters/core

Conflicts:
	arch/x86/kernel/setup_percpu.c
	arch/x86/mm/fault.c
	drivers/acpi/processor_idle.c
	kernel/irq/handle.c

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/x86/xen/multicalls.h b/arch/x86/xen/multicalls.h
index e786fa7f2615..9e565da5d1f7 100644
--- a/arch/x86/xen/multicalls.h
+++ b/arch/x86/xen/multicalls.h
@@ -19,8 +19,10 @@ DECLARE_PER_CPU(unsigned long, xen_mc_irq_flags);
    paired with xen_mc_issue() */
 static inline void xen_mc_batch(void)
 {
+        unsigned long flags;
         /* need to disable interrupts until this entry is complete */
-        local_irq_save(__get_cpu_var(xen_mc_irq_flags));
+        local_irq_save(flags);
+        __get_cpu_var(xen_mc_irq_flags) = flags;
 }
 
 static inline struct multicall_space xen_mc_entry(size_t args)