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Update vn_lock() prototype accordingly with the 'thread' argument removal.

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This commit is contained in:
Attilio Rao 2008-01-10 01:23:59 +00:00
parent cb05b60a89
commit fe166a35ff
1 changed files with 5 additions and 2 deletions
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7
share/man/man9/VOP_LOCK.9
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@ -28,7 +28,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd December 27, 2007
.Dd January 10, 2008
.Os
.Dt VOP_LOCK 9
.Sh NAME
@ -48,7 +48,7 @@
.Ft int
.Fn VOP_ISLOCKED "struct vnode *vp" "struct thread *td"
.Ft int
.Fn vn_lock "struct vnode *vp" "int flags" "struct thread *td"
.Fn vn_lock "struct vnode *vp" "int flags"
.Sh DESCRIPTION
These calls are used to serialize access to the file system, such as
to prevent two writes to the same file from happening at the
@ -110,6 +110,9 @@ Kernel code should use
to lock a vnode rather than calling
.Fn VOP_LOCK
directly.
.Fn vn_lock
also doesn't want a thread specified as argument but it
assumes curthread to be used.
.Sh RETURN VALUES
Zero is returned on success, otherwise an error is returned.
.Sh PSEUDOCODE