pfs_vlock 52 miscfs/procfs/procfs_subr.c struct lock pfs_vlock; pfs_vlock 58 miscfs/procfs/procfs_subr.c lockinit(&pfs_vlock, PVFS, "procfsl", 0, 0); pfs_vlock 100 miscfs/procfs/procfs_subr.c error = lockmgr(&pfs_vlock, LK_EXCLUSIVE, NULL); pfs_vlock 178 miscfs/procfs/procfs_subr.c lockmgr(&pfs_vlock, LK_RELEASE, NULL);