git: kernel - Correct bug in buf/bio locking work
Matthew Dillon
dillon at crater.dragonflybsd.org
Mon Nov 11 09:18:21 PST 2013
commit 8dc56d2833468735ac991fc9ab31f598519b8e2b
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date: Mon Nov 11 09:11:43 2013 -0800
kernel - Correct bug in buf/bio locking work
* Use atomic_swap_int() to test-and-clear the buffer daemon request, and
tsleep_interlock/tsleep to catch any races.
Summary of changes:
sys/kern/vfs_bio.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8dc56d2833468735ac991fc9ab31f598519b8e2b
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