linux-next: build failure after merge of the rcu tree

From	Stephen Rothwell <sfr@canb.auug.org.au>
Newsgroups	linux.kernel
Subject	linux-next: build failure after merge of the rcu tree
Date	2015-09-01 06:00 +0200
Message-ID	<q3KTM-3lU-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Hi Paul,

After merging the rcu tree, today's linux-next build (x86_64 allmodconfig)
failed like this:

ERROR: "sched_setscheduler_nocheck" [kernel/locking/locktorture.ko] undefined!
ERROR: "percpu_down_write" [kernel/locking/locktorture.ko] undefined!
ERROR: "percpu_up_write" [kernel/locking/locktorture.ko] undefined!
ERROR: "percpu_down_read" [kernel/locking/locktorture.ko] undefined!
ERROR: "percpu_up_read" [kernel/locking/locktorture.ko] undefined!
ERROR: "__percpu_init_rwsem" [kernel/locking/locktorture.ko] undefined!

Caused by commits

  04be76a9b067 ("locktorture: Support rtmutex torturing")
  40b2996f9b32 ("locktorture: Add torture tests for percpu_rwsem")

and maybe more.

I have used the rcu tree from next-20150831 for today.

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
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linux-next: build failure after merge of the rcu tree Stephen Rothwell <sfr@canb.auug.org.au> - 2015-09-01 06:00 +0200
  Re: linux-next: build failure after merge of the rcu tree "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2015-09-01 09:50 +0200
    Re: linux-next: build failure after merge of the rcu tree Stephen Rothwell <sfr@canb.auug.org.au> - 2015-09-02 06:00 +0200
      Re: linux-next: build failure after merge of the rcu tree "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2015-09-02 07:30 +0200
        Re: linux-next: build failure after merge of the rcu tree Davidlohr Bueso <dave@stgolabs.net> - 2015-09-02 08:50 +0200
          Re: linux-next: build failure after merge of the rcu tree "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2015-09-02 09:20 +0200
            Re: linux-next: build failure after merge of the rcu tree Ingo Molnar <mingo@kernel.org> - 2015-09-02 09:30 +0200
              Re: linux-next: build failure after merge of the rcu tree "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2015-09-02 10:40 +0200

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