git: kernel - close more kqueue MP races
commit 853fe8da43a7630f75dbff7e9abf17fe8b2e36c3
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Sun Aug 22 00:42:17 2010 -0700
kernel - close more kqueue MP races
* Leave the KN_QUEUED flag set while processing a knote in kern_kevent().
The flag prevents the knote from being requeued while blocked in the
filter function.
Document this requirement.
* Use kq_token in a few more places
Summary of changes:
sys/kern/kern_event.c | 35 +++++++++++++++++++++++++----------
1 files changed, 25 insertions(+), 10 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/853fe8da43a7630f75dbff7e9abf17fe8b2e36c3
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