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xen-devel
[Xen-devel] Re: [RFC PATCH 09/33] Add start-of-day setup hooks to subarc
To: |
Adrian Bunk <bunk@xxxxxxxxx> |
Subject: |
[Xen-devel] Re: [RFC PATCH 09/33] Add start-of-day setup hooks to subarch |
From: |
Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
Date: |
Thu, 20 Jul 2006 13:10:11 +0100 |
Cc: |
Andrew Morton <akpm@xxxxxxxx>, Jeremy Fitzhardinge <jeremy@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, virtualization@xxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Chris Wright <chrisw@xxxxxxxxxxxx>, Ian Pratt <ian.pratt@xxxxxxxxxxxxx> |
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Thu, 20 Jul 2006 05:37:30 -0700 |
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<20060720060736.GA25367@xxxxxxxxx> |
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On 20 Jul 2006, at 07:07, Adrian Bunk wrote:
+struct start_info *xen_start_info;
+EXPORT_SYMBOL(xen_start_info);
EXPORT_SYMBOL_GPL?
Possibly.
+/*
+ * Point at the empty zero page to start with. We map the real
shared_info
+ * page as soon as fixmap is up and running.
+ */
+struct shared_info *HYPERVISOR_shared_info = (struct shared_info
*)empty_zero_page;
+EXPORT_SYMBOL(HYPERVISOR_shared_info);
...
EXPORT_SYMBOL_GPL?
Interrupt-control macros (local_irq_enable/disable and friends) used
this symbol, so GPLing it made non-GPL modules fail. We made a bunch of
the macros proper functions so this may no longer be the case.
-- Keir
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