On Thu, Feb 18, 2010 at 11:51:50AM +0100, Peter Zijlstra wrote: > I guess one way to achieve that is to create a arch/x86/lib/hweight.c > that includes lib/hweight.c and give the x86 one special compile flags > and not build the lib on. That's what I thought initially too but that won't fly because the lib/hweight.c helpers have to be inlined into arch/x86/lib/hweight.c so that gcc can take care of the clobbered registers. Otherwise, it just a "call __sw_hweightXX" that gets issued into asm. -- Regards/Gruss, Boris. - Advanced Micro Devices, Inc. Operating Systems Research Center -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
