Module Name:	src
Committed By:	yamt
Date:		Fri Nov 30 16:52:21 UTC 2007

Modified Files:
	src/sys/kern: vfs_syscalls.c vfs_vnops.c
	src/sys/sys: vnode.h

Log Message:
- reduce the number of VOP_ACCESS calls for O_RDWR.  for nfs, it reduces
  the number of rpcs.
- reduce code duplication.


To generate a diff of this commit:
cvs rdiff -r1.332 -r1.333 src/sys/kern/vfs_syscalls.c
cvs rdiff -r1.145 -r1.146 src/sys/kern/vfs_vnops.c
cvs rdiff -r1.175 -r1.176 src/sys/sys/vnode.h

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