headsup: swap_pager.c

[Poul-Henning Kamp]

In message <20030801082336.GA75619 at HAL9000.homeunix.com>, David Schultz writes:

>But since you just ripped out the debugging stuff for the radix
>tree bitmap, I'm guessing that your plan is to replace the bitmap
>with something else within the next few days anyway...

I actually do not plan on replacing the radix code in this round.
I want to see how it performs before I vote it out.  I don't currently
see any resource managers in the kernel which obviously would do
a better job.

>Can you please describe how the interface between ccd(4) and the
>swap subsystem will work?  I like this idea, but it isn't
>immediately obvious how you plan to implement striping based on
>load and dynamic addition and removal of swap space.

	ccdconfig -c ccd0 128 0 /dev/da0b /dev/da1b /dev/da2b
	swapon /dev/ccd0

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
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