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xen-devel
[Xen-devel] [patch] x86: paravirt spinlocks, modular build fix (was: Re
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To: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
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Subject: |
[Xen-devel] [patch] x86: paravirt spinlocks, modular build fix (was: Re: [PATCH RFC 0/4] Paravirtual spinlocks) |
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From: |
Ingo Molnar <mingo@xxxxxxx> |
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Date: |
Wed, 9 Jul 2008 14:39:05 +0200 |
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Cc: |
Jens Axboe <axboe@xxxxxxxxx>, Nick Piggin <nickpiggin@xxxxxxxxxxxx>, Xen devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>, Christoph Lameter <clameter@xxxxxxxxxxxxxxxxxxxx>, Petr Tesarik <ptesarik@xxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, Avi Kivity <avi@xxxxxxxxxxxx>, Virtualization <virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx>, Thomas Friebel <thomas.friebel@xxxxxxx> |
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Wed, 09 Jul 2008 05:39:51 -0700 |
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<20080709122852.GA30579@xxxxxxx> |
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Mutt/1.5.18 (2008-05-17) |
another small fixlet.
Ingo
----------------->
commit 0ea0f032767f41fb0a9586ab6acb5c1408ef16c5
Author: Ingo Molnar <mingo@xxxxxxx>
Date: Wed Jul 9 14:39:15 2008 +0200
x86: paravirt spinlocks, modular build fix
fix:
MODPOST 408 modules
ERROR: "pv_lock_ops" [net/dccp/dccp.ko] undefined!
ERROR: "pv_lock_ops" [fs/jbd2/jbd2.ko] undefined!
ERROR: "pv_lock_ops" [drivers/media/common/saa7146_vv.ko] undefined!
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index 6aa8aed..3edfd7a 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -472,6 +472,7 @@ struct pv_lock_ops pv_lock_ops = {
.spin_unlock = __ticket_spin_unlock,
#endif
};
+EXPORT_SYMBOL_GPL(pv_lock_ops);
EXPORT_SYMBOL_GPL(pv_time_ops);
EXPORT_SYMBOL (pv_cpu_ops);
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