David Malone writes:
> We were thinking it might be a good idea to have a flag associated
> with mbufs which means they are writable, providing the reference
> count is 1. Then we can provide a macro for checking writability.
> This flag could be set on jumbo ethernet buffers, but not sendfile
> buffers (for example).
That's a good idea.. I forgot about things like sendfile, where
the mbuf is read-only due to other reasons. So we need some kind
of flag it seems. That's good -- it makes it even more obvious.
-Archie
___________________________________________________________________________
Archie Cobbs * Whistle Communications, Inc. * http://www.whistle.com
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-current" in the body of the message
