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Date: Sat, 24 Jun 2006 09:49:11 -0700
From: Jeremy Fitzhardinge <jeremy@goop.org>
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To: Arjan van de Ven <arjan@infradead.org>
CC: Steven Rostedt <rostedt@goodmis.org>, Andrew Morton <akpm@osdl.org>,
       Jeff Garzik <jeff@garzik.org>, linux-kernel@vger.kernel.org,
       torvalds@osdl.org
Subject: Re: [PATCH] ext3_clear_inode(): avoid kfree(NULL)
References: <200606231502.k5NF2jfO007109@hera.kernel.org>	 <449C3817.2030802@garzik.org> <20060623142430.333dd666.akpm@osdl.org>	 <1151151104.3181.30.camel@laptopd505.fenrus.org>	 <Pine.LNX.4.58.0606240817170.23087@gandalf.stny.rr.com>	 <1151152059.3181.37.camel@laptopd505.fenrus.org>	 <Pine.LNX.4.58.0606240833010.23318@gandalf.stny.rr.com> <1151153177.3181.39.camel@laptopd505.fenrus.org>
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Arjan van de Ven wrote:
> nope none at all, at least not on x86/x86-64.
> (in fact there is no way to help the prediction on those architectures
> that actually works)
>   
The branch prediction hint prefixes (2e & 3e) don't work?

    J