Commit ab5fc1ff authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

m68k: Use generic init_task 



Same code. Use the generic version.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Link: http://lkml.kernel.org/r/20120503085034.816195285@linutronix.de
parent 7433c5cf

arch/m68k/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ config M68K 
	select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS

	select GENERIC_CPU_DEVICES

	select FPU if MMU

	select HAVE_GENERIC_INIT_TASK



config RWSEM_GENERIC_SPINLOCK

	bool

arch/m68k/kernel/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -13,7 +13,7 @@ extra-$(CONFIG_SUN3X) := head.o 
extra-$(CONFIG_SUN3)	:= sun3-head.o

extra-y			+= vmlinux.lds



obj-y	:= entry.o init_task.o irq.o m68k_ksyms.o module.o process.o ptrace.o

obj-y	:= entry.o irq.o m68k_ksyms.o module.o process.o ptrace.o

obj-y	+= setup.o signal.o sys_m68k.o syscalltable.o time.o traps.o



obj-$(CONFIG_MMU_MOTOROLA) += ints.o vectors.o

arch/m68k/kernel/init_task.c

deleted100644 → 0
+0 −35
Original line number Diff line number Diff line 
/*

 *  linux/arch/m68knommu/kernel/init_task.c

 */

#include <linux/mm.h>

#include <linux/module.h>

#include <linux/sched.h>

#include <linux/init.h>

#include <linux/init_task.h>

#include <linux/fs.h>

#include <linux/mqueue.h>



#include <asm/uaccess.h>

#include <asm/pgtable.h>



static struct signal_struct init_signals = INIT_SIGNALS(init_signals);

static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);

/*

 * 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);



/*

 * 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) };