vnode_lock         76 usr/server/fs/vfs/vfs_vnode.c static mutex_t vnode_lock = MUTEX_INITIALIZER;
vnode_lock         77 usr/server/fs/vfs/vfs_vnode.c #define VNODE_LOCK()	mutex_lock(&vnode_lock)
vnode_lock         78 usr/server/fs/vfs/vfs_vnode.c #define VNODE_UNLOCK()	mutex_unlock(&vnode_lock)