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(parent: 849425f) | patch
kernel - namecache clock performance improvement
authorMatthew Dillon <dillon@apollo.backplane.com>
Thu, 17 Oct 2013 03:31:21 +0000 (20:31 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Thu, 17 Oct 2013 03:31:21 +0000 (20:31 -0700)
commitf47812448fb96f6b04cfcf9fe3002e1086d4899b
treed31eef6b596232e102352c87c7f6d120e0e86618tree | snapshot
parent849425f7e706be67a8ab9b970375d0a9896476bdcommit | diff
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.
sys/kern/vfs_cache.c diff | blob | blame | history
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