On Wed, 2014-07-30 at 13:41 -0700, Davidlohr Bueso wrote: > When we fail to acquire the mutex in the fastpath, we end up calling > __mutex_lock_common(). A *lot* goes on in this function. Move out the > optimistic spinning code into mutex_optimistic_spin() and simplify > the former a bit. Furthermore, this is similar to what we have in > rwsems. No logical changes. > > Signed-off-by: Davidlohr Bueso <davidl...@hp.com>
Acked-by: Jason Low <jason.l...@hp.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
