On Mon, Jul 18, 2011 at 03:14:18PM +0300, Pekka Enberg wrote: > On Mon, Jul 18, 2011 at 2:18 PM, Amerigo Wang <amwang@xxxxxxxxxx> wrote: > > On ppc, we got this build error with randconfig: > > > > drivers/built-in.o:(.toc1+0xf90): undefined reference to `vmstat_text': 1 errors in 1 logs > > > > This is due to that it enabled CONFIG_NUMA but not CONFIG_SYSFS. > > > > And the user-space tool numactl depends on sysfs files too. > > So, I think it is very reasonable to make CONFIG_NUMA depend on CONFIG_SYSFS. > > Is it? CONFIG_NUMA is useful even without userspace numactl tool, no? Yes it is. No direct dependency. I would rather fix it in ppc. -Andi -- ak@xxxxxxxxxxxxxxx -- Speaking for myself only. -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>