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// Device numbering tapset
// Copyright (C) 2008 Red Hat Corp.
//
// This file is part of systemtap, and is free software.  You can
// redistribute it and/or modify it under the terms of the GNU General
// Public License (GPL); either version 2, or (at your option) any
// later version.

%{
#include <linux/kdev_t.h>
%}

function MAJOR:long(dev:long)
%{ /* pure */
    THIS->__retvalue = MAJOR(THIS->dev);
%}


function MINOR:long(dev:long)
%{ /* pure */
    THIS->__retvalue = MINOR(THIS->dev);
%}


function MKDEV:long(major:long, minor:long)
%{ /* pure */
    THIS->__retvalue = MKDEV(THIS->major,THIS->minor);
%}

function usrdev2kerndev:long(dev:long)
%{ /* pure */
    THIS->__retvalue = new_decode_dev(THIS->dev);
%}