On Mon, Feb 28, 2005 at 02:53:07PM +0100, Thomas Graf wrote: > * jamal <[EMAIL PROTECTED]> 2005-02-28 08:40 > > > > netlink broadcast or a wrapper around it. > > Why even bother doing the check with netlink_has_listeners()? > > To implement the master enable/disable switch they want. The messages > don't get send out anyway but why bother doing all the work if nothing > will get send out in the end? It implements a well defined flag > controlled by open/close on fds (thus handles dying applications) > stating whether the whole code should be enabled or disabled.
Yep - this far from "reinventing the wheel". ;) > It is of course not needed to avoid sending unnecessary messages. Thats the goal, thanks. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
