locking/mcs: Remove obsolete comment
... as we clearly inline mcs_spin_lock() now. Signed-off-by: Davidlohr Bueso <davidlohr@hp.com> Acked-by: Jason Low <jason.low2@hp.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: aswin@hp.com Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/1406752916-3341-3-git-send-email-davidlohr@hp.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -56,9 +56,6 @@ do { \
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* If the lock has already been acquired, then this will proceed to spin
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* on this node->locked until the previous lock holder sets the node->locked
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* in mcs_spin_unlock().
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*
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* We don't inline mcs_spin_lock() so that perf can correctly account for the
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* time spent in this lock function.
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*/
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static inline
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void mcs_spin_lock(struct mcs_spinlock **lock, struct mcs_spinlock *node)
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