On Jan 24, 2008 17:25 -0700, Zan Lynx wrote: > Have y'all been following the /dev/mem_notify patches? > http://article.gmane.org/gmane.linux.kernel/628653 Having the notification be via poll() is a very restrictive processing model. Having the notification be via a signal means that any kind of process (and not just those that are event loop driven) can register a callback at some arbitrary point in the code and be notified. I don't object to the poll() interface, but it would be good to have a signal mechanism also. Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
