From ab5fc1ffb97e670226166f31e61a2cdc51dd2edc Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 3 May 2012 09:02:54 +0000 Subject: m68k: Use generic init_task Same code. Use the generic version. Signed-off-by: Thomas Gleixner Cc: Geert Uytterhoeven Link: http://lkml.kernel.org/r/20120503085034.816195285@linutronix.de --- arch/m68k/Kconfig | 1 + arch/m68k/kernel/Makefile | 2 +- arch/m68k/kernel/init_task.c | 35 ----------------------------------- 3 files changed, 2 insertions(+), 36 deletions(-) delete mode 100644 arch/m68k/kernel/init_task.c (limited to 'arch/m68k') diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index d318c606c888..1891127c7db0 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -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 diff --git a/arch/m68k/kernel/Makefile b/arch/m68k/kernel/Makefile index 40d29a788b05..5c7070e21eb7 100644 --- a/arch/m68k/kernel/Makefile +++ b/arch/m68k/kernel/Makefile @@ -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 diff --git a/arch/m68k/kernel/init_task.c b/arch/m68k/kernel/init_task.c deleted file mode 100644 index c744cfc6bfa1..000000000000 --- a/arch/m68k/kernel/init_task.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * linux/arch/m68knommu/kernel/init_task.c - */ -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -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) }; - -- cgit v1.2.3