Re: [PATCH 1/2] locking/percpu-rwsem: Optimize readers and reduce global impact

From: kbuild test robot
Date: Mon Jul 18 2016 - 14:24:56 EST


[auto build test ERROR on v4.7-rc7]
[also build test ERROR on next-20160718]
[cannot apply to tip/core/locking]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

config: x86_64-randconfig-i0-07182210 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

>> ERROR: "rcu_sync_lockdep_assert" [kernel/locking/locktorture.ko] undefined!

0-DAY kernel test infrastructure Open Source Technology Center Intel Corporation

Attachment: .config.gz
Description: Binary data