commit 9af98578d6af588f52d0dacd64fe42caa405a327
author Ingo Molnar <mingo@elte.hu> Wed Jul 09 14:39:15 2008 +0200
committer Ingo Molnar <mingo@elte.hu> Wed Jul 16 11:15:53 2008 +0200
tree 89bd15ac8ded94c982f345258a99f73648451e7c
parent 4bb689eee12ceb6d669a0c9a519037c049a8af38

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@elte.hu>

arch/x86/kernel/paravirt.c

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 @@
 	.spin_unlock = __ticket_spin_unlock,
 #endif
 };
+EXPORT_SYMBOL_GPL(pv_lock_ops);
 
 EXPORT_SYMBOL_GPL(pv_time_ops);
 EXPORT_SYMBOL    (pv_cpu_ops);