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Diffstat (limited to 'arch/openrisc/kernel/init_task.c')
-rw-r--r-- | arch/openrisc/kernel/init_task.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/openrisc/kernel/init_task.c b/arch/openrisc/kernel/init_task.c new file mode 100644 index 000000000000..45744a384927 --- /dev/null +++ b/arch/openrisc/kernel/init_task.c @@ -0,0 +1,41 @@ +/* + * OpenRISC init_task.c + * + * Linux architectural port borrowing liberally from similar works of + * others. All original copyrights apply as per the original source + * declaration. + * + * Modifications for the OpenRISC architecture: + * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> + * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/init_task.h> +#include <linux/mqueue.h> + +static struct signal_struct init_signals = INIT_SIGNALS(init_signals); +static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); + +/* + * Initial thread structure. + * + * We need to make sure that this is THREAD_SIZE aligned due to the + * way process stacks are handled. This is done by having a special + * "init_task" linker map entry.. + */ +union thread_union init_thread_union __init_task_data = { + INIT_THREAD_INFO(init_task) +}; + +/* + * Initial task structure. + * + * All other task structs will be allocated on slabs in fork.c + */ +struct task_struct init_task = INIT_TASK(init_task); +EXPORT_SYMBOL(init_task); |