* [rcu:dev 119/161] ERROR: "rcu_barrier" [fs/isofs/isofs.ko] undefined!
@ 2018-07-03 22:20 kbuild test robot
2018-07-04 11:31 ` Paul E. McKenney
0 siblings, 1 reply; 2+ messages in thread
From: kbuild test robot @ 2018-07-03 22:20 UTC (permalink / raw)
To: Paul E. McKenney; +Cc: kbuild-all, linux-kernel
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
head: 472755d5ff3ee21ad16e0a0a06e087b7569eaffe
commit: 16bf6b3b61864e444bae5e4a7cf121f777893a8c [119/161] rcu: Express Tiny RCU updates in terms of RCU rather than RCU-sched
config: um-x86_64_defconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
git checkout 16bf6b3b61864e444bae5e4a7cf121f777893a8c
# save the attached .config to linux build tree
make ARCH=um SUBARCH=x86_64
All errors (new ones prefixed by >>):
>> ERROR: "rcu_barrier" [fs/isofs/isofs.ko] undefined!
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [rcu:dev 119/161] ERROR: "rcu_barrier" [fs/isofs/isofs.ko] undefined!
2018-07-03 22:20 [rcu:dev 119/161] ERROR: "rcu_barrier" [fs/isofs/isofs.ko] undefined! kbuild test robot
@ 2018-07-04 11:31 ` Paul E. McKenney
0 siblings, 0 replies; 2+ messages in thread
From: Paul E. McKenney @ 2018-07-04 11:31 UTC (permalink / raw)
To: kbuild test robot; +Cc: kbuild-all, linux-kernel
On Wed, Jul 04, 2018 at 06:20:56AM +0800, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
> head: 472755d5ff3ee21ad16e0a0a06e087b7569eaffe
> commit: 16bf6b3b61864e444bae5e4a7cf121f777893a8c [119/161] rcu: Express Tiny RCU updates in terms of RCU rather than RCU-sched
> config: um-x86_64_defconfig (attached as .config)
> compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
> reproduce:
> git checkout 16bf6b3b61864e444bae5e4a7cf121f777893a8c
> # save the attached .config to linux build tree
> make ARCH=um SUBARCH=x86_64
>
> All errors (new ones prefixed by >>):
>
> >> ERROR: "rcu_barrier" [fs/isofs/isofs.ko] undefined!
Gah! I forgot to update the EXPORT_SYMBOL_GPL() to match the
function name. Good catch, will fix, thank you!
Thanx, Paul
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-07-03 22:20 [rcu:dev 119/161] ERROR: "rcu_barrier" [fs/isofs/isofs.ko] undefined! kbuild test robot
2018-07-04 11:31 ` Paul E. McKenney
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