tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/dev head: 6b20d16f6b9b5ecfdd92ad59fa761a9ac3dfe442 commit: f646ee379f3552bd02b7e0acacce9aa521b30b48 [68/82] srcu: Shrink srcu.h by moving docbook and private function config: blackfin-allyesconfig (attached as .config) compiler: bfin-uclinux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout f646ee379f3552bd02b7e0acacce9aa521b30b48 # save the attached .config to linux build tree make.cross ARCH=blackfin
All errors (new ones prefixed by >>):
>> kernel/rcu/srcu.c:517:15: error: redefinition of 'srcu_batches_completed'
unsigned long srcu_batches_completed(struct srcu_struct *sp)
^~~~~~~~~~~~~~~~~~~~~~
In file included from kernel/rcu/srcu.c:39:0:
kernel/rcu/rcu.h:495:29: note: previous definition of
'srcu_batches_completed' was here
static inline unsigned long srcu_batches_completed(struct srcu_struct *sp)
^~~~~~~~~~~~~~~~~~~~~~
vim +/srcu_batches_completed +517 kernel/rcu/srcu.c
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 511 *
srcu_batches_completed - return batches completed.
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 512 * @sp:
srcu_struct on which to report batch completion.
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 513 *
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 514 * Report the
number of batches, correlated with, but not necessarily
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 515 * precisely the
same as, the number of grace periods that have elapsed.
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 516 */
a5c198f4 kernel/rcu/srcu.c Paul E. McKenney 2014-11-23 @517 unsigned long
srcu_batches_completed(struct srcu_struct *sp)
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 518 {
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 519 return
sp->completed;
621934ee kernel/srcu.c Paul E. McKenney 2006-10-04 520 }
:::::: The code at line 517 was first introduced by commit
:::::: a5c198f4f7da6cc48116ca239c59c9f44b753364 rcu: Expand SRCU ->completed to
64 bits
:::::: TO: Paul E. McKenney <paul...@linux.vnet.ibm.com>
:::::: CC: Paul E. McKenney <paul...@linux.vnet.ibm.com>
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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