Date: Thu, 23 Sep 2004 07:17:42 +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/specfs spec_vnops.c src/sys/kern kern_conf.c vfs_bio.c vfs_subr.c src/sys/sys conf.h Message-ID: <200409230717.i8N7HgrR013056@repoman.freebsd.org>
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phk 2004-09-23 07:17:42 UTC
FreeBSD src repository
Modified files:
sys/fs/specfs spec_vnops.c
sys/kern kern_conf.c vfs_bio.c vfs_subr.c
sys/sys conf.h
Log:
Do not refcount the cdevsw, but rather maintain a cdev->si_threadcount
of the number of threads which are inside whatever is behind the
cdevsw for this particular cdev.
Make the device mutex visible through dev_lock() and dev_unlock().
We may want finer granularity later.
Replace spechash_mtx use with dev_lock()/dev_unlock().
Revision Changes Path
1.229 +42 -18 src/sys/fs/specfs/spec_vnops.c
1.158 +17 -36 src/sys/kern/kern_conf.c
1.449 +11 -5 src/sys/kern/vfs_bio.c
1.526 +17 -24 src/sys/kern/vfs_subr.c
1.195 +3 -3 src/sys/sys/conf.h
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