Date: Wed, 17 Aug 2005 08:19:53 +0000 (UTC) From: Poul-Henning Kamp <phk@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/fs/devfs devfs_vnops.c src/sys/kern kern_conf.c src/sys/sys conf.h Message-ID: <200508170819.j7H8Jrji088578@repoman.freebsd.org>
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phk 2005-08-17 08:19:53 UTC
FreeBSD src repository
Modified files:
sys/fs/devfs devfs_vnops.c
sys/kern kern_conf.c
sys/sys conf.h
Log:
Handle device drivers with D_NEEDGIANT in a way which does not
penalize the 'good' drivers: Allocate a shadow cdevsw and populate
it with wrapper functions which grab Giant
Revision Changes Path
1.120 +0 -24 src/sys/fs/devfs/devfs_vnops.c
1.190 +155 -9 src/sys/kern/kern_conf.c
1.226 +1 -0 src/sys/sys/conf.h
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