Date: Fri, 06 May 2011 11:55:00 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: current@FreeBSD.org, multimedia@FreeBSD.org Subject: dsp mmap change Message-ID: <4DC3B764.4030801@FreeBSD.org>
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I would like to ask for a review and/or testing of the following patch: http://people.freebsd.org/~avg/dev_dsp_mmap.diff It's supposed to fix an issue described here: http://lists.freebsd.org/pipermail/freebsd-multimedia/2011-February/011691.html In short, the following pseudo-code should do the right thing: fd = open(/dev/dsp, O_RDWR); mmap(PROT_READ, fd); mmap(PROT_WRITE, fd); Thank you! -- Andriy Gapon
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