commit f47812448fb96f6b04cfcf9fe3002e1086d4899b
Author: Matthew Dillon <[email protected]>
Date: Wed Oct 16 20:31:21 2013 -0700
kernel - namecache clock performance improvement
* Fix a bug in _cache_lock_shared_special() which could cause a shared
lock to improperly fall-back to an exclusive lock. This could result
in a cascade which regressed all namecache locks on the ncp in question
to also fall-back.
Summary of changes:
sys/kern/vfs_cache.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f47812448fb96f6b04cfcf9fe3002e1086d4899b
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DragonFly BSD source repository
