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Commit 41fe22f6 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

sh: Use generic init_task



Same code. Use the generic version. The special Makefile treatment is
pointless anyway as init_task.o contains only data which is handled by
the linker script. So no point on being treated like head text.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Acked-by: default avatarPaul Mundt <lethal@linux-sh.org>
Link: http://lkml.kernel.org/r/20120503085035.398257169@linutronix.de
parent 842d7b1c
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+1 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ config SUPERH
	select GENERIC_ATOMIC64
	select GENERIC_IRQ_SHOW
	select GENERIC_SMP_IDLE_THREAD
	select HAVE_GENERIC_INIT_TASK
	help
	  The SuperH is a RISC processor targeted for use in embedded systems
	  and consumer electronics; it was also used in the Sega Dreamcast
+1 −1
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@@ -124,7 +124,7 @@ endif

export ld-bfd BITS

head-y	:= arch/sh/kernel/init_task.o arch/sh/kernel/head_$(BITS).o
head-y	:= arch/sh/kernel/head_$(BITS).o

core-y				+= arch/sh/kernel/ arch/sh/mm/ arch/sh/boards/
core-$(CONFIG_SH_FPU_EMU)	+= arch/sh/math-emu/
+1 −1
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@@ -2,7 +2,7 @@
# Makefile for the Linux/SuperH kernel.
#

extra-y	:= head_$(BITS).o init_task.o vmlinux.lds
extra-y	:= head_$(BITS).o vmlinux.lds

ifdef CONFIG_FUNCTION_TRACER
# Do not profile debug and lowlevel utilities

arch/sh/kernel/init_task.c

deleted100644 → 0
+0 −30
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#include <linux/mm.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init_task.h>
#include <linux/mqueue.h>
#include <linux/fs.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);
struct pt_regs fake_swapper_regs;
/*
 * Initial thread structure.
 *
 * We need to make sure that this is 8192-byte 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);