Author: bdrewery Date: Mon May 23 21:29:57 2016 New Revision: 300540 URL: https://svnweb.freebsd.org/changeset/base/300540
Log: Be more clear about LOCKLEAF being exclusive and add LOCKSHARED. Modified: head/share/man/man9/namei.9 Modified: head/share/man/man9/namei.9 ============================================================================== --- head/share/man/man9/namei.9 Mon May 23 20:29:18 2016 (r300539) +++ head/share/man/man9/namei.9 Mon May 23 21:29:57 2016 (r300540) @@ -33,7 +33,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 6, 2015 +.Dd May 23, 2015 .Dt NAMEI 9 .Os .Sh NAME @@ -121,8 +121,12 @@ function takes the following set of that influence its operation: .Bl -tag -width ".Dv WANTPARENT" .It Dv LOCKLEAF -Lock vnode on return. -This is a full lock of the vnode; the +Lock vnode on return with +.Dv LK_EXCLUSIVE +unless +.Dv LOCKSHARED +is also set. +The .Xr VOP_UNLOCK 9 should be used to release the lock (or @@ -149,6 +153,19 @@ or .Xr VOP_UNLOCK 9 and .Xr vrele 9 . +.It Dv LOCKSHARED +Lock vnode on return with +.Dv LK_SHARED . +The +.Xr VOP_UNLOCK 9 +should be used +to release the lock (or +.Xr vput 9 +which is equivalent to calling +.Xr VOP_UNLOCK 9 +followed by +.Xr vrele 9 , +all in one). .It Dv WANTPARENT This flag allows the .Fn namei _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
