From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeremy Fitzhardinge <jeremy@goop.org>
Subject: Re: [PATCH] Xen i386 xen-head.S fix sections mixup
Date: Sun, 19 Aug 2007 23:13:49 -0700
Message-ID: <46C9311D.2030702@goop.org>
References: <20070820030420.GA11070@Krystal>
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To: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: chrisw@sous-sol.org, virtualization@lists.osdl.org, Andrew Morton <akpm@linux-foundation.org>, xen-devel@lists.xensource.com, jeremy@xensource.com
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Mathieu Desnoyers wrote:
> Xen i386 xen-head.S fix sections mixup
>
> xen-head.S does not come back to the data section, leaving the text section
> as current section. It causes problems with a slightly enhanced DEBUG_RODATA
> that supports CONFIG_HOTPLUG and bringing a CPU up after the text has been
> marked read-only: reference to early_gdt_descr causes a page fault.
>   

Thanks.  It should be using pushsection/popsection.

    J