Date: Sun, 20 Sep 1998 18:04:28 +0200 (MET DST) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: wpaul@skynet.ctr.columbia.edu (Bill Paul) Cc: hackers@FreeBSD.ORG Subject: Re: malloc()ing 64K physically contiguous buffer in kernel Message-ID: <199809201604.SAA00455@labinfo.iet.unipi.it> In-Reply-To: <199809201745.NAA21711@skynet.ctr.columbia.edu> from "Bill Paul" at Sep 20, 98 01:45:05 pm
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> So: is there some way to allocate 64K of contiguous memory? Or even
look at the audio driver /sys/i386/isa/snd/{dmabuf.c,sound.c} where
contigmalloc is called. You can specify size and alignment, and you are
returned physically contiguous pages)
cheers
luigi
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