On Thu, Sep 04, 2014 at 10:03:25AM +0100, Sudeep Holla wrote: > If I don't, every file including this header generates "warning: > ‘cpumap_copy_to_buf’ defined but not used". Alternatively I can just > declare here and define it elsewhere but I could not find more apt > place than this. Any suggestions ? kernel/cpu.c ? Sure the tail of cpu.c seems to have various other cpumask gunk in already so it fits there. The other alternative would've been lib/bitmap.c since that's where the various bitmap printf implementations live. You could make it bitmap_copy_to_buf() I suppose, and then have a cpumask inline wrapper, to be fully consistent with the rest of the implementations. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html