Hi Tejun,

Today's linux-next merge of the workqueues tree got a conflict in
arch/x86/include/asm/percpu.h between commit cebef5beed3d ("x86: Fix and
improve percpu_cmpxchg{8,16}b_double()") from the tip tree and commit
933393f58fef ("percpu: Remove irqsafe_cpu_xxx variants") from the
workqueues tree.

I fixed it up (see below) and can carry the fix as necessary.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

diff --cc arch/x86/include/asm/percpu.h
index 529bf07e,562ccb5..0000000
--- a/arch/x86/include/asm/percpu.h
+++ b/arch/x86/include/asm/percpu.h
@@@ -462,9 -446,8 +443,8 @@@ do {									
  	__ret;								\
  })
  
 -#define __this_cpu_cmpxchg_double_4(pcp1, pcp2, o1, o2, n1, n2)		percpu_cmpxchg8b_double(pcp1, o1, o2, n1, n2)
 -#define this_cpu_cmpxchg_double_4(pcp1, pcp2, o1, o2, n1, n2)		percpu_cmpxchg8b_double(pcp1, o1, o2, n1, n2)
 +#define __this_cpu_cmpxchg_double_4	percpu_cmpxchg8b_double
 +#define this_cpu_cmpxchg_double_4	percpu_cmpxchg8b_double
- #define irqsafe_cpu_cmpxchg_double_4	percpu_cmpxchg8b_double
  #endif /* CONFIG_X86_CMPXCHG64 */
  
  /*
@@@ -519,9 -503,8 +492,8 @@@
  	__ret;								\
  })
  
 -#define __this_cpu_cmpxchg_double_8(pcp1, pcp2, o1, o2, n1, n2)		percpu_cmpxchg16b_double(pcp1, o1, o2, n1, n2)
 -#define this_cpu_cmpxchg_double_8(pcp1, pcp2, o1, o2, n1, n2)		percpu_cmpxchg16b_double(pcp1, o1, o2, n1, n2)
 +#define __this_cpu_cmpxchg_double_8	percpu_cmpxchg16b_double
 +#define this_cpu_cmpxchg_double_8	percpu_cmpxchg16b_double
- #define irqsafe_cpu_cmpxchg_double_8	percpu_cmpxchg16b_double
  
  #endif