Re: serious performance regression in .41

[christos%astron.com@localhost (Christos Zoulas)]

In article <lljiob$ha3$1%ger.gmane.org@localhost>,
Christos Zoulas <christos%astron.com@localhost> wrote:

>Here's an ugly fix (but internally only ugly fix):
>
>http://www.netbsd.org/~christos/mntvnode_lock.diff

Although this improves the situation the machine still has large pauses.
- compile a kernel with lockdebug.
- start a build
- hold a key down at the shell prompt and notice how it behaves

Every 3 or so lines (of 80 characters), you'll notice a large pause
where the machine is unresponsive for a couple of seconds, and then comes back.

christos