[PATCH] Add locking to twe(4) so it no longer uses Giant

[Kevin Oberman]

I'll try to find time to try it later today, but I'm in the middle of
budget wrangling and I can't make any promises.

Before I try, will these patches apply to the twe driver in
9.1-PRERELEASE? My system with twe was updated to RELENG_9 on July 18.
I really don't have time to install current right now.
-- 
R. Kevin Oberman, Network Engineer
E-mail: kob6558 at gmail.com

On Fri, Aug 3, 2012 at 11:18 AM, John Baldwin <jhb at freebsd.org> wrote:
> We only have a few storage drivers left that use Giant and twe(4) is one of
> them.  I don't have any hardware to test with, however.  I have verified the
> patch compiles, but I'd appreciate it if some folks with twe(4) hardware could
> test it.
>
> The patch is at http://www.FreeBSD.org/~jhb/patches/twe_locking.patch