New rbd devices are granted a unique identifiers based on how many devices are already in existence. This series rearranges how that is done, switching from using a spinlock to using an atomic variable to select the next rbd id to use. In the process a bit of the code got a bit more isolated. -Alex -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
