Date: Tue, 4 Apr 2006 17:24:33 +0000 (UTC) From: Ariff Abdullah <ariff@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/sound/pci atiixp.c Message-ID: <200604041724.k34HOXsL078146@repoman.freebsd.org>
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ariff 2006-04-04 17:24:33 UTC FreeBSD src repository Modified files: (Branch: RELENG_6) sys/dev/sound/pci atiixp.c Log: MFC (revision 1.6) Misc. fixups: - [1] Make the driver friendly towards kernel without PREEMPTION. Use msleep(9) instead of simple unlock-check_variable-lock mechanisme since the later not really effective in non-preemptible kernel (especially during codec detection routine). - Free most driver resources in a sane manner to avoid possible double free and panics especially during device detach and codec detection failure. Approved by: re (scottl) [1] http://lists.freebsd.org/pipermail/freebsd-questions/2006-March/116515.html Revision Changes Path 1.2.2.4 +49 -53 src/sys/dev/sound/pci/atiixp.c
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