From 012914dad25bd5cacf88af4429eecda62a06020d Mon Sep 17 00:00:00 2001
From: Russ Anderson <(rja@sgi.com)>
Date: Sat, 23 Apr 2005 00:08:00 -0700
Subject: [PATCH] [patch] MCA recovery module undefined symbol fix
The patch "MCA recovery improvements" added do_exit to mca_drv.c.
That's fine when the mca recovery code is built in the kernel
(CONFIG_IA64_MCA_RECOVERY=y) but breaks building the mca recovery
code as a module (CONFIG_IA64_MCA_RECOVERY=m).
Most users are currently building this as a module, as loading
and unloading the module provides a very convenient way to turn
on/off error recovery.
This patch exports do_exit, so mca_drv.c can build as a module.
Signed-off-by: Russ Anderson (rja@sgi.com)
Signed-off-by: Tony Luck <tony.luck@intel.com>
---
kernel/exit.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/exit.c b/kernel/exit.c
index 7be283d98983..edaa50b5bbfa 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -846,6 +846,8 @@ fastcall NORET_TYPE void do_exit(long code)
for (;;) ;
}
+EXPORT_SYMBOL_GPL(do_exit);
+
NORET_TYPE void complete_and_exit(struct completion *comp, long code)
{
if (comp)
--
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