From owner-freebsd-sparc64@FreeBSD.ORG  Wed Oct  1 07:41:14 2003
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Date: Wed, 1 Oct 2003 16:41:31 +0200
From: Thomas Moestl <t.moestl@tu-bs.de>
To: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
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cc: freebsd-sparc@freebsd.org
Subject: Re: vm_fault for pbuf on sparc64
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On Mon, 2003/09/29 at 11:44:02 +0900, Hidetoshi Shimokawa wrote:
> I have a problem with handling of pbuf on sparc64.
> My driver's strategy() routine will write pbuf by CPU rather
> than DMA by the device. I confirmed that the pbuf is mapped in
> pmap_qenter() but I got a vm_fault for the access to the pbuf.

Hmmm. Can you please post the code in question, so that I can take a
look?

	- Thomas

-- 
Thomas Moestl <t.moestl@tu-bs.de>	http://www.tu-bs.de/~y0015675/
              <tmm@FreeBSD.org>		http://people.FreeBSD.org/~tmm/
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