NAME
VFS_ROOT — return the root vnode of a file systemSYNOPSIS
#include <sys/param.h>#include <sys/mount.h>
#include <sys/vnode.h> int
VFS_ROOT(struct mount *mp, int flags, struct vnode **vpp);
DESCRIPTION
Return a locked vnode for the root directory of the file system. Its arguments are:- mp
- The file system.
- flags
- The lock type. Could be
LK_EXCLUSIVEorLK_SHARED. File system is free to ignore the flags argument and instead acquire an exclusive lock. - vpp
- Return parameter for the root vnode.
SEE ALSO
VFS(9), vnode(9)AUTHORS
This manual page was written by Doug Rabson.| May 23, 2009 | Debian |