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From: Scott Wood <scottwood@freescale.com>
To: avorontsov@ru.mvista.com
Cc: linuxppc-dev@ozlabs.org, Timur Tabi <timur@freescale.com>
Subject: Re: [PATCH] powerpc/83xx: Fix few build errors with	CONFIG_QUICC_ENGINE=n
Date: Tue, 16 Dec 2008 13:00:13 -0600	[thread overview]
Message-ID: <4947FABD.8090209@freescale.com> (raw)
In-Reply-To: <20081216184451.GA6959@oksana.dev.rtsoft.ru>

Anton Vorontsov wrote:
>   GCC can still issue the of_find_node_by_name() call. (I wonder if
>   there is any way to tell gcc that particular function doesn't
>   produce any side-effects so that gcc can optimize it away too).

__attribute__((pure))

-Scott

  reply	other threads:[~2008-12-16 19:01 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-05 16:55 [PATCH] powerpc/83xx: Fix few build errors with CONFIG_QUICC_ENGINE=n Anton Vorontsov
2008-12-05 16:59 ` [PATCH] powerpc/qe: " Anton Vorontsov
2008-12-30 17:19   ` Kumar Gala
2008-12-05 17:09 ` [PATCH] powerpc/83xx: " Kumar Gala
2008-12-05 17:14   ` Timur Tabi
2008-12-16 18:18 ` Kumar Gala
2008-12-16 18:44   ` Anton Vorontsov
2008-12-16 19:00     ` Scott Wood [this message]
2008-12-16 19:14       ` Anton Vorontsov
2008-12-16 22:57         ` Kumar Gala
2008-12-22 17:12 ` Anton Vorontsov
2008-12-30 17:19 ` Kumar Gala

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