commit 493f17de55ca490230847f36c3a574ae70ecb8ab
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Wed Jun 17 12:29:13 2009 -0700
DEVS - Clean up some reference counting issues
* Add dev_ops_remove_override() as the counterpart to dev_ops_add_override().
* Do not complain if ops->head.refs is non-zero when deleting ops,
as the ops structure might be used with other unit numbers.
* Fix a bad assertion that was leading to incorrect panics when selectively
removing dev_ops.
Summary of changes:
sys/kern/kern_conf.c | 2 +-
sys/kern/kern_device.c | 19 +++++++++++++++++++
sys/kern/subr_disk.c | 10 ++++++----
sys/sys/device.h | 1 +
4 files changed, 27 insertions(+), 5 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/493f17de55ca490230847f36c3a574ae70ecb8ab
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DragonFly BSD source repository