On Sat, Oct 14, 2017 at 07:21:34PM -0700, Randy Dunlap wrote:
On 10/13/17 21:20, kbuild test robot wrote:tree: git://git.cmpxchg.org/linux-mmotm.git master head: cc4a10c92b384ba2b80393c37639808df0ebbf56 commit: 05f4b3e9e49122144fa1c5b1f3a3dc9b1c2c643a [120/209] kmemcheck: rip it out config: ia64-allyesconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 05f4b3e9e49122144fa1c5b1f3a3dc9b1c2c643a # save the attached .config to linux build tree make.cross ARCH=ia64 All warnings (new ones prefixed by >>): warning: (FAULT_INJECTION_STACKTRACE_FILTER && LATENCYTOP && LOCKDEP) selects FRAME_POINTER which has unmet direct dependencies (DEBUG_KERNEL && (CRIS || M68K || FRV || UML || SUPERH || BLACKFIN || MN10300 || METAG) || ARCH_WANT_FRAME_POINTERS)So this one isn't new, right? It also occurs in linux-next, 4.14-rc4, 4.14-rc3, 4.14-rc2, and 4.13. That's all that I have checked so far.
Yeah I can find that warning in reports back to 2014. So it's at least 3 years old. Thanks, Fengguang -- 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>
