From: "Joseph S. Myers" <joseph@codesourcery.com>
To: Matt Turner <mattst88@gmail.com>
Cc: libc-ports@sourceware.org,
"Maciej W. Rozycki" <macro@linux-mips.org>,
Richard Henderson <rth@twiddle.net>,
Andrew Pinksi <andrew.pinski@caviumnetworks.com>
Subject: Re: [PATCH] MIPS: delete getpagesize.c
Date: Fri, 03 Dec 2010 17:21:00 -0000 [thread overview]
Message-ID: <Pine.LNX.4.64.1012031716480.6822@digraph.polyomino.org.uk> (raw)
In-Reply-To: <1291165591-12653-1-git-send-email-mattst88@gmail.com>
On Tue, 30 Nov 2010, Matt Turner wrote:
> MIPS' getpagesize.c just included ia64's getpagesize.c, which was in
> turn just the implementation sysdeps/unix/sysv/linux/getpagesize.c with
> ifdef __ASSUME_AT_PAGESIZE which is defined on all Linux platforms since
> 2.4.0-pre. Just use the generic implementation which will do the exact
> same thing.
It looks like the default configuration for MIPS is for
arch_minimum_kernel=2.4.0 and __ASSUME_AT_PAGESIZE is only defined for
2.4.1 or later, so this would change things for anyone configuring without
--enable-kernel. Support for anything before 2.6 isn't exactly *useful*
with current glibc given that NPTL is the only threading implementation
available; should we increase arch_minimum_kernel for MIPS to 2.6.0 or
greater before putting this patch in?
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2010-12-03 17:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-01 1:35 Matt Turner
2010-12-03 17:21 ` Joseph S. Myers [this message]
2010-12-03 17:47 ` Matt Turner
2010-12-06 16:27 ` Joseph S. Myers
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