linux-kernel - Re: [PATCH 15/15] Add DEFINE_SPUFS

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Message-Id: <1189583353.17835.22.camel@concordia.ozlabs.ibm.com>
Date:	Wed, 12 Sep 2007 17:49:13 +1000
From:	Michael Ellerman <michael@...erman.id.au>
To:	linuxppc-dev@...abs.org
Cc:	Jeremy Kerr <jk@...abs.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 15/15] Add DEFINE_SPUFS_ATTRIBUTE()

On Wed, 2007-09-12 at 17:43 +1000, Michael Ellerman wrote:
> This patch adds DEFINE_SPUFS_ATTRIBUTE(), a wraper around
> DEFINE_SIMPLE_ATTRIBUTE which does the specified locking for the get
> routine for us.
> 
> Unfortunately we need two get routines (a locked and unlocked version) to
> support the coredump code. This patch hides one of those (the locked version)
> inside the macro foo.
> 
> Signed-off-by: Michael Ellerman <michael@...erman.id.au>
> ---
>  arch/powerpc/platforms/cell/spufs/file.c |  216 +++++++++++-------------------
>  1 files changed, 76 insertions(+), 140 deletions(-)


jk said:
> "Good god man!"

Yeah, I'm a bit lukewarm on this one. But the diffstat is nice, 50% code
reduction ain't bad :)

cheers

-- 
Michael Ellerman
OzLabs, IBM Australia Development Lab

wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)

We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person

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