git: DragonFly_RELEASE_2_8 kernel - Fix MP race in signotify_rem
commit acbdec6e11e57d35a6c8c9264a278fa469d1820f
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Sat Nov 27 22:27:10 2010 -0800
kernel - Fix MP race in signotify_remote()
* In rare cases it is possible for a process to hop multiple cpus while
a signal is trying to chase the process. Adjust signotify_remote() to
deal with the case.
Summary of changes:
sys/kern/kern_sig.c | 24 ++++++++++++++++++++----
1 files changed, 20 insertions(+), 4 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/acbdec6e11e57d35a6c8c9264a278fa469d1820f
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