From e4d59621923ba6c42f30a9d74c7c78d101c2f7aa Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 3 May 2012 09:03:01 +0000 Subject: [PATCH] xtensa: Use generic init_task Same code. Use the generic version. Signed-off-by: Thomas Gleixner Cc: Chris Zankel Link: http://lkml.kernel.org/r/20120503085035.804059531@linutronix.de --- arch/xtensa/Kconfig | 1 + arch/xtensa/kernel/Makefile | 2 +- arch/xtensa/kernel/init_task.c | 31 ------------------------------- 3 files changed, 2 insertions(+), 32 deletions(-) delete mode 100644 arch/xtensa/kernel/init_task.c 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 - */ - -#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); -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);