Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU updates from Paul E. McKenney: - Removal of spin_unlock_wait() - SRCU updates - Torture-test updates - Documentation updates - Miscellaneous fixes - CPU-hotplug fixes - Miscellaneous non-RCU fixes Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@@ -14,13 +14,6 @@ static inline int arch_spin_is_locked(arch_spinlock_t *x)
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#define arch_spin_lock(lock) arch_spin_lock_flags(lock, 0)
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static inline void arch_spin_unlock_wait(arch_spinlock_t *x)
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{
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volatile unsigned int *a = __ldcw_align(x);
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smp_cond_load_acquire(a, VAL);
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}
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static inline void arch_spin_lock_flags(arch_spinlock_t *x,
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unsigned long flags)
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{
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