Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)
  clockevents: Convert to raw_spinlock
  clockevents: Make tick_device_lock static
  debugobjects: Convert to raw_spinlocks
  perf_event: Convert to raw_spinlock
  hrtimers: Convert to raw_spinlocks
  genirq: Convert irq_desc.lock to raw_spinlock
  smp: Convert smplocks to raw_spinlocks
  rtmutes: Convert rtmutex.lock to raw_spinlock
  sched: Convert pi_lock to raw_spinlock
  sched: Convert cpupri lock to raw_spinlock
  sched: Convert rt_runtime_lock to raw_spinlock
  sched: Convert rq->lock to raw_spinlock
  plist: Make plist debugging raw_spinlock aware
  bkl: Fixup core_lock fallout
  locking: Cleanup the name space completely
  locking: Further name space cleanups
  alpha: Fix fallout from locking changes
  locking: Implement new raw_spinlock
  locking: Convert raw_rwlock functions to arch_rwlock
  locking: Convert raw_rwlock to arch_rwlock
  ...

diff --cc arch/avr32/kernel/irq.c
Simple merge

diff --cc include/linux/init_task.h
index 8ed0abf,abec69b..5ed8b9c
--- 1/include/linux/init_task.h
--- 2/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@@ -168,9 -162,10 +168,9 @@@ extern struct cred init_cred
                .signal = {{0}}},                                       \
        .blocked        = {{0}},                                        \
        .alloc_lock     = __SPIN_LOCK_UNLOCKED(tsk.alloc_lock),         \
 -      .journal_info   = NULL,                                         \
        .cpu_timers     = INIT_CPU_TIMERS(tsk.cpu_timers),              \
        .fs_excl        = ATOMIC_INIT(0),                               \
-       .pi_lock        = __SPIN_LOCK_UNLOCKED(tsk.pi_lock),            \
+       .pi_lock        = __RAW_SPIN_LOCK_UNLOCKED(tsk.pi_lock),        \
        .timer_slack_ns = 50000, /* 50 usec default slack */            \
        .pids = {                                                       \
                [PIDTYPE_PID]  = INIT_PID_LINK(PIDTYPE_PID),            \

diff --cc include/linux/sched.h
Simple merge

diff --cc kernel/smp.c
Simple merge