h8300-use-generic-init_task
Thomas Gleixner [Thu, 3 May 2012 09:02:53 +0000 (09:02 +0000)]
Same code. Use the generic version.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Link: http://lkml.kernel.org/r/20120503085034.623666760@linutronix.de

arch/h8300/Kconfig
arch/h8300/kernel/Makefile
arch/h8300/kernel/init_task.c [deleted file]

index 56e890d..5fac425 100644 (file)
@@ -5,6 +5,7 @@ config H8300
        select HAVE_GENERIC_HARDIRQS
        select GENERIC_IRQ_SHOW
        select GENERIC_CPU_DEVICES
+       select HAVE_GENERIC_INIT_TASK
 
 config SYMBOL_PREFIX
        string
index 8d4d2a5..1cc57f8 100644 (file)
@@ -6,7 +6,7 @@ extra-y := vmlinux.lds
 
 obj-y := process.o traps.o ptrace.o irq.o \
         sys_h8300.o time.o signal.o \
-         setup.o gpio.o init_task.o syscalls.o \
+         setup.o gpio.o syscalls.o \
         entry.o timer/
 
 obj-$(CONFIG_MODULES) += module.o h8300_ksyms.o 
diff --git a/arch/h8300/kernel/init_task.c b/arch/h8300/kernel/init_task.c
deleted file mode 100644 (file)
index 54c1062..0000000
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- *  linux/arch/h8300/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
- */
-__asm__(".align 4");
-struct task_struct init_task = INIT_TASK(init_task);
-
-EXPORT_SYMBOL(init_task);
-
-/*
- * 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) };
-