From: Paul Mundt <lethal@linux-sh.org>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH] sh: break out vbr register code
Date: Wed, 11 Mar 2009 08:30:19 +0000 [thread overview]
Message-ID: <20090311083019.GF6281@linux-sh.org> (raw)
In-Reply-To: <20090311081852.2041.19566.sendpatchset@rx1.opensource.se>
On Wed, Mar 11, 2009 at 05:18:52PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm@igel.co.jp>
>
> Add set_vbr_register(), get_vbr_register() and vbr_base
> to system.h.
>
> Signed-off-by: Magnus Damm <damm@igel.co.jp>
> ---
>
> This register needs to be modified by the suspend code
> as well, so break it out.
>
Let's just open code the instruction instead, there is not much point in
having wrapper for a single instruction..
> arch/sh/include/asm/system.h | 19 +++++++++++++++++++
> arch/sh/kernel/traps_32.c | 13 ++-----------
> 2 files changed, 21 insertions(+), 11 deletions(-)
>
It can't be in system.h anyways, since SH-5 also uses this file.
prev parent reply other threads:[~2009-03-11 8:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-11 8:18 [PATCH] sh: break out vbr register code Magnus Damm
2009-03-11 8:30 ` Paul Mundt [this message]
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