On Tue, Jan 5, 2016 at 11:06 PM, Luck, Tony <tony.luck@xxxxxxxxx> wrote: > You were heading towards: > > ld: undefined __mcsafe_copy True, we'd also need a dummy mcsafe_copy() definition to compile it out in the disabled case. > since that is also inside the #ifdef. > > Weren't you going to "select" this? > I do select it, but by randconfig I still need to handle the CONFIG_X86_MCE=n case. > I'm seriously wondering whether the ifdef still makes sense. Now I don't have an extra exception table and routines to sort/search/fixup, it doesn't seem as useful as it was a few iterations ago. Either way is ok with me. That said, the extra definitions to allow it compile out when not enabled don't seem too onerous. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>