]> CyberLeo.Net >> Repos - FreeBSD/stable/10.git/commit
projects / FreeBSD / stable / 10.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5257c93) | patch
MFC r305593:
authorkib <kib@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Thu, 22 Sep 2016 10:44:56 +0000 (10:44 +0000)
committerkib <kib@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Thu, 22 Sep 2016 10:44:56 +0000 (10:44 +0000)
commit67cbf7090a976de477dc39e3626408bea4dd85ad
treef9fffcca54894c16150c1fa51d42553cb822b7f6tree | snapshot
parent5257c93424657a728a7d22dd48848663ed5d9358commit | diff
MFC r305593:
There is no need to upgrade the last dvp lock on lookups for modifying
operations.  Instead of upgrading, assert that the lock is exclusive.
Explain the cause in comments.

git-svn-id: svn://svn.freebsd.org/base/stable/10@306176 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/ufs/ufs/ufs_lookup.c diff | blob | history
10-STABLE