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score: Use generic init_task

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Same code. Use the generic version.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Link: http://lkml.kernel.org/r/20120503085035.332320547@linutronix.de
This commit is contained in:
Thomas Gleixner 2012-05-03 09:02:58 +00:00
parent edd813bb35
commit 842d7b1cca
3 changed files with 2 additions and 47 deletions
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1
arch/score/Kconfig
View File

@ -9,6 +9,7 @@ config SCORE
select HAVE_MEMBLOCK_NODE_MAP
select ARCH_DISCARD_MEMBLOCK
select GENERIC_CPU_DEVICES
select HAVE_GENERIC_INIT_TASK
choice
prompt "System type"

2
arch/score/kernel/Makefile
View File

@ -4,7 +4,7 @@
extra-y := head.o vmlinux.lds
obj-y += entry.o init_task.o irq.o process.o ptrace.o \
obj-y += entry.o irq.o process.o ptrace.o \
setup.o signal.o sys_score.o time.o traps.o \
sys_call_table.o

46
arch/score/kernel/init_task.c
View File

@ -1,46 +0,0 @@
/*
* arch/score/kernel/init_task.c
*
* Score Processor version.
*
* Copyright (C) 2009 Sunplus Core Technology Co., Ltd.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see the file COPYING, or write
* to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#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);