On Thu, 4 Mar 2010, Lee Schermerhorn wrote: > Index: linux-2.6.33-mmotm-100302-1838/arch/x86/include/asm/percpu.h > =================================================================== > --- linux-2.6.33-mmotm-100302-1838.orig/arch/x86/include/asm/percpu.h > +++ linux-2.6.33-mmotm-100302-1838/arch/x86/include/asm/percpu.h > @@ -208,10 +208,12 @@ do { \ > #define percpu_or(var, val) percpu_to_op("or", var, val) > #define percpu_xor(var, val) percpu_to_op("xor", var, val) > > +#define __this_cpu_read(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) > #define __this_cpu_read_1(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) > #define __this_cpu_read_2(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) > #define __this_cpu_read_4(pcp) percpu_from_op("mov", (pcp), "m"(pcp)) > > +#define __this_cpu_write(pcp, val) percpu_to_op("mov", (pcp), val) > #define __this_cpu_write_1(pcp, val) percpu_to_op("mov", (pcp), val) > #define __this_cpu_write_2(pcp, val) percpu_to_op("mov", (pcp), val) > #define __this_cpu_write_4(pcp, val) percpu_to_op("mov", (pcp), val) The functions added are already defined in linux/percpu.h and their definition here is wrong since the u64 case is not handled (percpu.h does that correctly). -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html