Messages in this thread | | | Date | Sat, 19 Dec 2020 11:06:25 -0800 | From | "Paul E. McKenney" <> | Subject | Re: [rcu:dev.2020.12.15b 128/134] ERROR: modpost: "rcu_nocb_cpu_deoffload" undefined! |
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On Sun, Dec 20, 2020 at 01:37:07AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev.2020.12.15b > head: f895a17eec290b0038a6294d884a9cc92d7d6e80 > commit: 892f898ac8cfffe89e3c7fd483c8eaf71b3f12aa [128/134] rcutorture: Test runtime toggling of CPUs' callback offloading > config: x86_64-rhel (attached as .config) > compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 > reproduce (this is a W=1 build): > # https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git/commit/?id=892f898ac8cfffe89e3c7fd483c8eaf71b3f12aa > git remote add rcu https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git > git fetch --no-tags rcu dev.2020.12.15b > git checkout 892f898ac8cfffe89e3c7fd483c8eaf71b3f12aa > # save the attached .config to linux build tree > make W=1 ARCH=x86_64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@intel.com> > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > >> ERROR: modpost: "rcu_nocb_cpu_deoffload" [kernel/rcu/rcutorture.ko] undefined!
Good catch! I have queued a fix to be squashed into the original with attribution.
Thanx, Paul
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