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| author | Renato Botelho <renato@netgate.com> | 2016-03-09 08:42:24 -0300 |
|---|---|---|
| committer | Renato Botelho <renato@netgate.com> | 2016-03-09 08:42:24 -0300 |
| commit | c8145198f9f8e9e42c6650e09bf88a834b516542 (patch) | |
| tree | 22c02da854f26fbdfe78229fdd2609a7f41c635c /share/man | |
| parent | 81ca6de1be9c20d444d1a292655e4732a9c76539 (diff) | |
| parent | ad5b5f3479ba8859cf2333f31f37c6398ab05d67 (diff) | |
| download | FreeBSD-src-c8145198f9f8e9e42c6650e09bf88a834b516542.zip FreeBSD-src-c8145198f9f8e9e42c6650e09bf88a834b516542.tar.gz | |
Merge remote-tracking branch 'origin/stable/10' into devel
Diffstat (limited to 'share/man')
| -rw-r--r-- | share/man/man9/vrele.9 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/share/man/man9/vrele.9 b/share/man/man9/vrele.9 index d29ca5b..1eae442 100644 --- a/share/man/man9/vrele.9 +++ b/share/man/man9/vrele.9 @@ -29,7 +29,7 @@ .\" .\" $FreeBSD$ .\" -.Dd November 20, 2010 +.Dd February 24, 2016 .Dt VRELE 9 .Os .Sh NAME @@ -81,9 +81,11 @@ If the .Va v_usecount field of the non-doomed vnode reaches zero, then it will be inactivated and placed on the free list. -Since the functions might need to call VOPs for the vnode, the -.Va Giant -mutex should be conditionally locked around the call. +.Pp +The +.Fn vrele +function may lock the vnode. +All three functions may sleep. .Pp The hold count for the vnode is always greater or equal to the usecount. Non-forced unmount fails when mount point owns a vnode that has non-zero |
