rbd: restore previous rbd id sequence behavior
It used to be that selecting a new unique identifier for an added rbd device required searching all existing ones to find the highest id is used. A recent change made that unnecessary, but made it so that id's used were monotonically non-decreasing. It's a bit more pleasant to have smaller rbd id's though, and this change makes ids get allocated as they were before--each new id is one more than the maximum currently in use. Signed-off-by: NAlex Elder <elder@dreamhost.com> Signed-off-by: NSage Weil <sage@newdream.net>
Showing
想要评论请 注册 或 登录