From: Richard Purdie <rpurdie@rpsys.net>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 6/7] ARM: restart: only perform setup for restart when
Date: Fri, 18 Nov 2011 10:13:03 +0000 [thread overview]
Message-ID: <1321611183.27449.59.camel@ted> (raw)
In-Reply-To: <20111117174247.GF9581@n2100.arm.linux.org.uk>
On Thu, 2011-11-17 at 17:42 +0000, Russell King - ARM Linux wrote:
> Ack?
>
> (If you're in the To: list I'm expecting a reply because this patch is
> touching something you're responsible for. Thanks.)
>
> On Sun, Nov 06, 2011 at 05:33:35PM +0000, Russell King - ARM Linux wrote:
> > We only need to set the system up for a soft-restart if we're going to
> > be doing a soft-restart. Provide a new function (soft_restart()) which
> > does the setup and final call for this, and make platforms use it.
> > Eliminate the call to setup_restart() from the default handler.
> >
> > This means that platforms arch_reset() function is no longer called with
> > the page tables prepared for a soft-restart, and caches will still be
> > enabled.
> >
> > Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Richard Purdie <richard.purdie@linuxfoundation.org>
> > ---
> > arch/arm/include/asm/system.h | 1 +
> > arch/arm/kernel/process.c | 13 +++++++++++--
> > arch/arm/mach-clps711x/include/mach/system.h | 2 +-
> > arch/arm/mach-ebsa110/include/mach/system.h | 2 +-
> > arch/arm/mach-footbridge/include/mach/system.h | 2 +-
> > arch/arm/mach-iop32x/include/mach/system.h | 2 +-
> > arch/arm/mach-iop33x/include/mach/system.h | 2 +-
> > arch/arm/mach-ixp4xx/include/mach/system.h | 2 +-
> > arch/arm/mach-ks8695/include/mach/system.h | 2 +-
> > arch/arm/mach-mmp/include/mach/system.h | 4 ++--
> > arch/arm/mach-mxs/system.c | 2 +-
> > arch/arm/mach-pnx4008/include/mach/system.h | 2 +-
> > arch/arm/mach-pxa/reset.c | 2 +-
> > arch/arm/mach-rpc/include/mach/system.h | 2 +-
> > arch/arm/mach-s3c2410/include/mach/system-reset.h | 4 ++--
> > arch/arm/mach-s3c64xx/include/mach/system.h | 2 +-
> > arch/arm/mach-sa1100/include/mach/system.h | 2 +-
> > arch/arm/mach-shmobile/include/mach/system.h | 2 +-
> > arch/arm/mach-w90x900/include/mach/system.h | 2 +-
> > arch/arm/plat-mxc/system.c | 2 +-
> > arch/arm/plat-spear/include/plat/system.h | 2 +-
> > 21 files changed, 33 insertions(+), 23 deletions(-)
> >
next prev parent reply other threads:[~2011-11-18 10:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20111106173113.GI12913@n2100.arm.linux.org.uk>
[not found] ` <E1RN6b9-0001NG-NS@rmk-PC.arm.linux.org.uk>
2011-11-17 17:42 ` [PATCH 6/7] ARM: restart: only perform setup for restart when Russell King - ARM Linux
2011-11-17 18:00 ` Sascha Hauer
2011-11-18 3:41 ` Viresh Kumar
2011-11-18 7:51 ` [PATCH 6/7] ARM: restart: only perform setup for restart when soft-restarting Krzysztof Halasa
2011-11-18 7:56 ` Paul Mundt
2011-11-18 10:13 ` Richard Purdie [this message]
2011-11-24 6:47 ` [PATCH 6/7] ARM: restart: only perform setup for restart when Lennert Buytenhek
2011-12-03 9:23 ` Kukjin Kim
2011-12-03 9:30 ` Russell King - ARM Linux
2011-12-03 9:45 ` Kukjin Kim
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