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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Hugh Dickins <hugh@veritas.com>
Cc: Andrew Morton <akpm@digeo.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: wonderffffffffull ac filemap patch
Date: 27 Mar 2003 19:07:03 +0000	[thread overview]
Message-ID: <1048792021.3228.26.camel@dhcp22.swansea.linux.org.uk> (raw)
In-Reply-To: <Pine.LNX.4.44.0303271750220.2542-100000@localhost.localdomain>

On Thu, 2003-03-27 at 17:59, Hugh Dickins wrote:
> > For 2.4 I just wanted to handle what we had and fix up the spec violations.
> > For 2.5.x rlimit64 is calling 8)
> 
> Fixing up a silly in what's there, that I understand; and adding rlimit64,
> that too.  But on 64-bit arches, isn't rlimit already rlimit64?
> 
> If the answer to that is Yes, then doesn't the 0xFFFFFFFFULL test cripple
> them?  If the answer to that is No, then how come we're trying to handle
> a case in which limit has more than 32 bits?

Infallibility is only available by special request. I'd have to read the
code and specs again but what you say sounds quite reasonable since off_t
would be 64bit, and rlimit types likewise


      reply	other threads:[~2003-03-27 18:54 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-27 17:33 Hugh Dickins
2003-03-27 17:45 ` Alan Cox
2003-03-27 17:59   ` Hugh Dickins
2003-03-27 19:07     ` Alan Cox [this message]

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