Date: Tue, 7 Dec 2004 14:19:19 -0800 From: John-Mark Gurney <gurney_j@resnet.uoregon.edu> To: "Kamal R. Prasad" <kamalp@acm.org> Cc: freebsd-hackers@freebsd.org Subject: Re: mmap() Message-ID: <20041207221919.GQ19624@funkthat.com> In-Reply-To: <41B5DF9B.50501@acm.org> References: <41B20B19.3090204@acm.org> <20041206025126.GO19624@funkthat.com> <41B3F24B.1000903@acm.org> <20041206074237.GP19624@funkthat.com> <41B5DF9B.50501@acm.org>
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Kamal R. Prasad wrote this message on Tue, Dec 07, 2004 at 22:21 +0530:
> There was a bug in my interface routine which probably resulted in too
> many calls.
> Something like *paddr=vtophys(base) instead of
> *paddr=vtophys(base+offset) should result in lots of calls to the interface.
Just remeber that vtophys is not a supported interface in HEAD, (if it
still works, it will probably be removed shortly).. Also, vtophys only
works on limited archs, like i386 and alpha...
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
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