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Commit 73089cbf authored by Chris Zankel's avatar Chris Zankel
Browse files

[XTENSA] Move pre-initialized structures to init_task.c 



Move all initialization structures for the initial task to it's own file.

Signed-off-by: default avatarChris Zankel <chris@zankel.net>
parent b2444d34

arch/xtensa/kernel/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ extra-y := head.o vmlinux.lds 


obj-y := align.o entry.o irq.o coprocessor.o process.o ptrace.o semaphore.o  \

	 setup.o signal.o syscall.o time.o traps.o vectors.o platform.o  \

	 pci-dma.o

	 pci-dma.o init_task.o



## windowspill.o

arch/xtensa/kernel/init_task.c

0 → 100644
+38 −0
Original line number Diff line number Diff line 
/*

 * arch/xtensa/kernel/init_task.c

 *

 * Xtensa Processor version.

 *

 * This file is subject to the terms and conditions of the GNU General Public

 * License.  See the file "COPYING" in the main directory of this archive

 * for more details.

 *

 * Copyright (C) 2007 Tensilica Inc.

 *

 * Chris Zankel <chris@zankel.net>

 */



#include <linux/mm.h>

#include <linux/fs.h>

#include <linux/init.h>

#include <linux/init_task.h>

#include <linux/module.h>

#include <linux/mqueue.h>



#include <asm/uaccess.h>



static struct fs_struct init_fs = INIT_FS;

static struct files_struct init_files = INIT_FILES;

static struct signal_struct init_signals = INIT_SIGNALS(init_signals);

static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);

struct mm_struct init_mm = INIT_MM(init_mm);



EXPORT_SYMBOL(init_mm);



union thread_union init_thread_union

	__attribute__((__section__(".data.init_task"))) =

{ INIT_THREAD_INFO(init_task) };



struct task_struct init_task = INIT_TASK(init_task);



EXPORT_SYMBOL(init_task);

arch/xtensa/kernel/process.c

+1 −14
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 
#include <linux/init_task.h>

#include <linux/module.h>

#include <linux/mqueue.h>

#include <linux/fs.h>



#include <asm/pgtable.h>

#include <asm/uaccess.h>
@@ -45,20 +46,6 @@ 


extern void ret_from_fork(void);



static struct fs_struct init_fs = INIT_FS;

static struct files_struct init_files = INIT_FILES;

static struct signal_struct init_signals = INIT_SIGNALS(init_signals);

static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);

struct mm_struct init_mm = INIT_MM(init_mm);

EXPORT_SYMBOL(init_mm);



union thread_union init_thread_union

	__attribute__((__section__(".data.init_task"))) =

{ INIT_THREAD_INFO(init_task) };



struct task_struct init_task = INIT_TASK(init_task);

EXPORT_SYMBOL(init_task);



struct task_struct *current_set[NR_CPUS] = {&init_task, };



void (*pm_power_off)(void) = NULL;