CVS commit: [rmind-uvmplock] src/sys

["Mindaugas Rasiukevicius" <rmind%netbsd.org@localhost>]

Module Name:    src
Committed By:   rmind
Date:           Mon May 30 14:57:49 UTC 2011

Modified Files:
        src/sys/fs/tmpfs [rmind-uvmplock]: tmpfs_subr.c
        src/sys/fs/union [rmind-uvmplock]: union_subr.c
        src/sys/fs/unionfs [rmind-uvmplock]: unionfs_subr.c
        src/sys/kern [rmind-uvmplock]: vfs_vnode.c
        src/sys/miscfs/genfs [rmind-uvmplock]: layer_subr.c
        src/sys/sys [rmind-uvmplock]: vnode.h

Log Message:
- Amend getnewvnode(9) to take the lock for sharing, not a vnode.
- Update tmpfs to perform vnode and UVM object lock sharing correctly.


To generate a diff of this commit:
cvs rdiff -u -r1.56.4.6 -r1.56.4.7 src/sys/fs/tmpfs/tmpfs_subr.c
cvs rdiff -u -r1.35.4.4 -r1.35.4.5 src/sys/fs/union/union_subr.c
cvs rdiff -u -r1.5.4.5 -r1.5.4.6 src/sys/fs/unionfs/unionfs_subr.c
cvs rdiff -u -r1.5.2.4 -r1.5.2.5 src/sys/kern/vfs_vnode.c
cvs rdiff -u -r1.28.4.4 -r1.28.4.5 src/sys/miscfs/genfs/layer_subr.c
cvs rdiff -u -r1.214.2.6 -r1.214.2.7 src/sys/sys/vnode.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.