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Re: [PATCH 2/2 v4] [BZ #10283] localedef: align fixed maps to SHMLBA
- From: Roland McGrath <roland at hack dot frob dot com>
- To: Mike Frysinger <vapier at gentoo dot org>
- Cc: libc-alpha at sourceware dot org
- Date: Wed, 19 Jun 2013 10:36:58 -0700 (PDT)
- Subject: Re: [PATCH 2/2 v4] [BZ #10283] localedef: align fixed maps to SHMLBA
- References: <1369327649-906-1-git-send-email-vapier at gentoo dot org> <201306032309 dot 19165 dot vapier at gentoo dot org> <20130611174023 dot 3BE4B2C0A2 at topped-with-meat dot com> <201306191117 dot 46309 dot vapier at gentoo dot org>
> after all, the issue we're talking about here isn't really founded in the
> Linux port, but from the hardware itself. it arises due to aliasing issues
> with hardware memory maps. so i don't see how the hurd guys could even avoid
> it if they ever get around to doing a port for sparc/arm/ia64/hppa/etc...
That's not the point. The point is that SHMLBA being the way the system
communicates these requirements is a Linuxism and not a proper GNU API.