[rcu:rcu/next 96/97] init/main.o:undefined reference to `rcu_scheduler_starting'

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/next
head:   19223c8730d289cd4c65b46250b3e02a6752803c
commit: 9c6175ccfb30f974cd87ac2dbbbd53a2e201a3b9 [96/97] srcu: Move rcu_scheduler_starting() from Tiny RCU to Tiny SRCU
config: parisc-allnoconfig (attached as .config)
compiler: hppa-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 9c6175ccfb30f974cd87ac2dbbbd53a2e201a3b9
        # save the attached .config to linux build tree
        make.cross ARCH=parisc 

All errors (new ones prefixed by >>):

   init/built-in.o: In function `rest_init':
>> init/main.o:(.ref.text+0x8): undefined reference to `rcu_scheduler_starting'

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Attachment: .config.gz
Description: application/gzip