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| author | Thomas Gleixner <tglx@linutronix.de> | 2012-05-03 11:03:01 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2012-05-05 13:00:26 +0200 |
| commit | e4d59621923ba6c42f30a9d74c7c78d101c2f7aa (patch) | |
| tree | c281b507b7160d6533e84bb49f5e12967767143e | |
| parent | x86: Use generic init_task (diff) | |
| download | linux-e4d59621923ba6c42f30a9d74c7c78d101c2f7aa.tar.xz linux-e4d59621923ba6c42f30a9d74c7c78d101c2f7aa.zip | |
xtensa: Use generic init_task
Same code. Use the generic version.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Chris Zankel <chris@zankel.net>
Link: http://lkml.kernel.org/r/20120503085035.804059531@linutronix.de
| -rw-r--r-- | arch/xtensa/Kconfig | 1 | ||||
| -rw-r--r-- | arch/xtensa/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/init_task.c | 31 |
3 files changed, 2 insertions, 32 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 8a3f8351f438..d0ab5bb0d582 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -10,6 +10,7 @@ config XTENSA select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES + select HAVE_GENERIC_INIT_TASK help Xtensa processors are 32-bit RISC machines designed by Tensilica primarily for embedded systems. These processors are both diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile index 2d2728b3e862..59fc3fe15572 100644 --- a/arch/xtensa/kernel/Makefile +++ b/arch/xtensa/kernel/Makefile @@ -6,7 +6,7 @@ extra-y := head.o vmlinux.lds obj-y := align.o entry.o irq.o coprocessor.o process.o ptrace.o \ setup.o signal.o syscall.o time.o traps.o vectors.o platform.o \ - pci-dma.o init_task.o io.o + pci-dma.o io.o obj-$(CONFIG_KGDB) += xtensa-stub.o obj-$(CONFIG_PCI) += pci.o diff --git a/arch/xtensa/kernel/init_task.c b/arch/xtensa/kernel/init_task.c deleted file mode 100644 index cd122fb7e48a..000000000000 --- a/arch/xtensa/kernel/init_task.c +++ /dev/null @@ -1,31 +0,0 @@ -/* - * 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 signal_struct init_signals = INIT_SIGNALS(init_signals); -static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); -union thread_union init_thread_union __init_task_data = - { INIT_THREAD_INFO(init_task) }; - -struct task_struct init_task = INIT_TASK(init_task); - -EXPORT_SYMBOL(init_task); |