linux-kernel - Re: [PATCH 26/29] Disintegrate asm/system.h for Tile

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Message-ID: <4F5A72BC.6090707@tilera.com>
Date:	Fri, 9 Mar 2012 16:14:36 -0500
From:	Chris Metcalf <cmetcalf@...era.com>
To:	David Howells <dhowells@...hat.com>
CC:	<paul.gortmaker@...driver.com>, <hpa@...or.com>,
	<torvalds@...ux-foundation.org>, <sfr@...b.auug.org.au>,
	<mingo@...hat.com>, <arnd@...db.de>, <tglx@...utronix.de>,
	<linux-kernel@...r.kernel.org>, <linux-arch@...r.kernel.org>
Subject: Re: [PATCH 26/29] Disintegrate asm/system.h for Tile

On 3/7/2012 2:56 PM, David Howells wrote:
> Disintegrate asm/system.h for Tile.  Not compiled.
> 
> Signed-off-by: David Howells <dhowells@...hat.com>
> ---
> 
>  arch/tile/include/asm/barrier.h    |  140 +++++++++++++++++++
>  arch/tile/include/asm/cacheflush.h |   10 +
>  arch/tile/include/asm/exec.h       |   20 +++
>  arch/tile/include/asm/setup.h      |   21 +++
>  arch/tile/include/asm/switch_to.h  |   72 ++++++++++
>  arch/tile/include/asm/system.h     |  261 ------------------------------------
>  arch/tile/include/asm/timex.h      |    2 
>  arch/tile/include/asm/unaligned.h  |   15 ++

This looks approximately correct.  I suspect there may be a few functions
that need to be moved around, or #includes added: for example some of the
<asm/setup.h> functions are invoked from the scheduler, like
arch_set_cpus_allowed() and hardwall_deactivate().

If you have a tree I can pull I'm happy to test it out.

Please cc me on any other tile-specific changes to make sure I see them.
Thanks!
-- 
Chris Metcalf, Tilera Corp.
http://www.tilera.com
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