From: Jesper Nilsson <jesper.nilsson@axis.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>
Subject: Re: [patch 07/29] cris: Use generic init_task
Date: Wed, 2 May 2012 13:24:58 +0200 [thread overview]
Message-ID: <20120502112458.GB19174@axis.com> (raw)
In-Reply-To: <20120430194845.972721401@linutronix.de>
On Mon, Apr 30, 2012 at 10:15:55PM +0200, Thomas Gleixner wrote:
> Same code. Use the generic version.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
> ---
> arch/cris/Kconfig | 1 +
> arch/cris/kernel/process.c | 28 ----------------------------
> 2 files changed, 1 insertion(+), 28 deletions(-)
>
> Index: tip/arch/cris/Kconfig
> ===================================================================
> --- tip.orig/arch/cris/Kconfig
> +++ tip/arch/cris/Kconfig
> @@ -50,6 +50,7 @@ config CRIS
> select GENERIC_IRQ_SHOW
> select GENERIC_IOMAP
> select GENERIC_SMP_IDLE_THREAD if ETRAX_ARCH_V32
> + select HAVE_GENERIC_INIT_TASK
>
> config HZ
> int
> Index: tip/arch/cris/kernel/process.c
> ===================================================================
> --- tip.orig/arch/cris/kernel/process.c
> +++ tip/arch/cris/kernel/process.c
> @@ -29,34 +29,6 @@
> //#define DEBUG
>
> /*
> - * Initial task structure. Make this a per-architecture thing,
> - * because different architectures tend to have different
> - * alignment requirements and potentially different initial
> - * setup.
> - */
> -
> -static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
> -static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
> -/*
> - * 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);
> -
> -/*
> * The hlt_counter, disable_hlt and enable_hlt is just here as a hook if
> * there would ever be a halt sequence (for power save when idle) with
> * some largish delay when halting or resuming *and* a driver that can't
>
/^JN - Jesper Nilsson
--
Jesper Nilsson -- jesper.nilsson@axis.com
next prev parent reply other threads:[~2012-05-02 11:25 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-30 20:15 [patch 00/29] init_task: Use a generic init_task variant Thomas Gleixner
2012-04-30 20:15 ` [patch 02/29] alpha: Use generic init_task Thomas Gleixner
2012-04-30 20:15 ` [patch 03/29] arm: " Thomas Gleixner
2012-04-30 20:15 ` [patch 04/29] avr32: " Thomas Gleixner
2012-04-30 20:15 ` [patch 06/29] cx6: " Thomas Gleixner
2012-04-30 20:15 ` [patch 05/29] blackfin: " Thomas Gleixner
2012-05-06 8:16 ` Mike Frysinger
2012-04-30 20:15 ` [patch 08/29] frv: " Thomas Gleixner
2012-04-30 20:15 ` [patch 07/29] cris: " Thomas Gleixner
2012-05-02 11:24 ` Jesper Nilsson [this message]
2012-04-30 20:15 ` [patch 09/29] h8300: " Thomas Gleixner
2012-04-30 20:15 ` [patch 10/29] hexagon: Use generic idle_task Thomas Gleixner
2012-05-03 0:46 ` Richard Kuo
2012-04-30 20:15 ` [patch 12/29] m32r: Use generic init_task Thomas Gleixner
2012-04-30 20:15 ` [patch 11/29] ia64: " Thomas Gleixner
2012-04-30 20:15 ` [patch 13/29] m68k: " Thomas Gleixner
2012-04-30 20:15 ` [patch 14/29] microblaze: " Thomas Gleixner
2012-04-30 20:15 ` [patch 16/29] mn10300: " Thomas Gleixner
2012-04-30 20:15 ` [patch 15/29] mips: " Thomas Gleixner
2012-04-30 20:16 ` [patch 18/29] parisc: " Thomas Gleixner
2012-04-30 20:16 ` [patch 17/29] openrisc: " Thomas Gleixner
2012-04-30 20:16 ` [patch 19/29] powerpc: " Thomas Gleixner
2012-04-30 22:34 ` Benjamin Herrenschmidt
2012-04-30 20:16 ` [patch 20/29] s390: " Thomas Gleixner
2012-04-30 20:16 ` [patch 22/29] sh: " Thomas Gleixner
2012-04-30 22:57 ` Paul Mundt
2012-04-30 20:16 ` [patch 21/29] score: " Thomas Gleixner
2012-04-30 20:21 ` KOSAKI Motohiro
2012-04-30 20:38 ` Thomas Gleixner
2012-04-30 20:49 ` Thomas Gleixner
2012-05-01 13:46 ` KOSAKI Motohiro
2012-04-30 20:16 ` [patch 24/29] tile: " Thomas Gleixner
2012-04-30 20:16 ` [patch 23/29] sparc: " Thomas Gleixner
2012-04-30 20:35 ` Sam Ravnborg
2012-04-30 20:39 ` Thomas Gleixner
2012-04-30 21:04 ` Thomas Gleixner
2012-04-30 21:10 ` Sam Ravnborg
2012-05-01 1:46 ` David Miller
2012-04-30 20:16 ` [patch 25/29] um: " Thomas Gleixner
2012-04-30 22:06 ` Richard Weinberger
2012-04-30 20:16 ` [patch 26/29] unicore32: " Thomas Gleixner
2012-04-30 20:16 ` [patch 27/29] x86: " Thomas Gleixner
2012-04-30 20:16 ` [patch 28/29] xtensa: " Thomas Gleixner
2012-04-30 20:16 ` [patch 29/29] init_task: Remove CONFIG_HAVE_GENERIC_INIT_TASK Thomas Gleixner
2012-04-30 20:37 ` [patch 00/29] init_task: Use a generic init_task variant Sam Ravnborg
2012-04-30 20:43 ` Thomas Gleixner
2012-05-01 15:31 ` Sam Ravnborg
2012-05-02 7:09 ` Heiko Carstens
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