From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Gleixner Subject: [patch 23/29] sparc: Use generic init_task Date: Mon, 30 Apr 2012 20:16:03 -0000 Message-ID: <20120430194846.989528598@linutronix.de> References: <20120430194725.763322463@linutronix.de> Return-path: Content-Disposition: inline; filename=sparc-use-generic-init-task.patch Sender: linux-kernel-owner@vger.kernel.org To: LKML Cc: linux-arch@vger.kernel.org, "David S. Miller" List-Id: linux-arch.vger.kernel.org Same code. Use the generic version. Signed-off-by: Thomas Gleixner Cc: "David S. Miller" --- arch/sparc/Kconfig | 1 + arch/sparc/kernel/init_task.c | 22 ---------------------- 2 files changed, 1 insertion(+), 22 deletions(-) Index: tip/arch/sparc/Kconfig =================================================================== --- tip.orig/arch/sparc/Kconfig +++ tip/arch/sparc/Kconfig @@ -31,6 +31,7 @@ config SPARC select GENERIC_PCI_IOMAP select HAVE_NMI_WATCHDOG if SPARC64 select GENERIC_SMP_IDLE_THREAD + select HAVE_GENERIC_INIT_TASK config SPARC32 def_bool !64BIT Index: tip/arch/sparc/kernel/init_task.c =================================================================== --- tip.orig/arch/sparc/kernel/init_task.c +++ /dev/null @@ -1,22 +0,0 @@ -#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); -struct task_struct init_task = INIT_TASK(init_task); -EXPORT_SYMBOL(init_task); - -/* .text section in head.S is aligned at 8k boundary and this gets linked - * right after that so that the init_thread_union is aligned properly as well. - * If this is not aligned on a 8k boundary, then you should change code - * in etrap.S which assumes it. - */ -union thread_union init_thread_union __init_task_data = - { INIT_THREAD_INFO(init_task) }; From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from www.linutronix.de ([62.245.132.108]:35792 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756906Ab2D3UQE (ORCPT ); Mon, 30 Apr 2012 16:16:04 -0400 Message-ID: <20120430194846.989528598@linutronix.de> Date: Mon, 30 Apr 2012 20:16:03 -0000 From: Thomas Gleixner Subject: [patch 23/29] sparc: Use generic init_task References: <20120430194725.763322463@linutronix.de> Content-Disposition: inline; filename=sparc-use-generic-init-task.patch Sender: linux-arch-owner@vger.kernel.org List-ID: To: LKML Cc: linux-arch@vger.kernel.org, "David S. Miller" Message-ID: <20120430201603.869nDTrzBL2oJf2Ec4DXFN46kWGC4lnWEA3tBOYBbgY@z> Same code. Use the generic version. Signed-off-by: Thomas Gleixner Cc: "David S. Miller" --- arch/sparc/Kconfig | 1 + arch/sparc/kernel/init_task.c | 22 ---------------------- 2 files changed, 1 insertion(+), 22 deletions(-) Index: tip/arch/sparc/Kconfig =================================================================== --- tip.orig/arch/sparc/Kconfig +++ tip/arch/sparc/Kconfig @@ -31,6 +31,7 @@ config SPARC select GENERIC_PCI_IOMAP select HAVE_NMI_WATCHDOG if SPARC64 select GENERIC_SMP_IDLE_THREAD + select HAVE_GENERIC_INIT_TASK config SPARC32 def_bool !64BIT Index: tip/arch/sparc/kernel/init_task.c =================================================================== --- tip.orig/arch/sparc/kernel/init_task.c +++ /dev/null @@ -1,22 +0,0 @@ -#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); -struct task_struct init_task = INIT_TASK(init_task); -EXPORT_SYMBOL(init_task); - -/* .text section in head.S is aligned at 8k boundary and this gets linked - * right after that so that the init_thread_union is aligned properly as well. - * If this is not aligned on a 8k boundary, then you should change code - * in etrap.S which assumes it. - */ -union thread_union init_thread_union __init_task_data = - { INIT_THREAD_INFO(init_task) };