Date: Mon, 24 Feb 2003 22:07:26 +0100 From: Ulrich Spoerlein <q@uni.de> To: freebsd-stable@freebsd.org Subject: How to debug mmap(2) with pcm(3)? Message-ID: <20030224210726.GC87555@galgenberg.net>
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--QRj9sO5tAVLaXnSD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello, I'm looking into the issue with mmap()ing the pcm-driver as shown in this PR http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/41747 . You can quickly verify if this bug is present on your system when you compile the test program Maxim Sobolev posted here http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=utf-8&frame=right&th=848249298f77552a&seekm=7e40su4hduj42eufbh2e8vfahgutah94ch_4ax.com%40ns.sol.net#link1 Now what I want to do is, kill the bug with pcm & mmap _before_ 4.8 and I would need some pointers where I can start debugging this. --QRj9sO5tAVLaXnSD Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+WomNmArGtfDbn0QRAlMLAJ0dX1RwCts9FV5NJftvI29JYAc9XQCgwfj5 LB6w5o/yPt6auvZEUnvW0Sg= =LHFs -----END PGP SIGNATURE----- --QRj9sO5tAVLaXnSD-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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