Subject: [PATCH] edac: need to export cpu_llc_id

From: Stephen Rothwell <[email-masked]>
Date: Wed, 16 Sep 2009 09:39:35 +1000

Today's linux-next build (x86_64 allmodconfig) failed like this:

ERROR: "per_cpu__cpu_llc_id" [drivers/edac/edac_core.ko] undefined!

Caused by commit b69b29de65fe4078b125acc9dea34be82f7c362c ("EDAC, AMD:
carve out MCi_STATUS decoding").

Signed-off-by: Stephen Rothwell <[email-masked]>
---
 arch/x86/kernel/smpboot.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a25eeec..04c74b4 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -100,6 +100,7 @@ EXPORT_SYMBOL(smp_num_siblings);
 
 /* Last level cache ID of each logical CPU */
 DEFINE_PER_CPU(u16, cpu_llc_id) = BAD_APICID;
+EXPORT_PER_CPU_SYMBOL(cpu_llc_id);
 
 /* representing HT siblings of each logical CPU */
 DEFINE_PER_CPU(cpumask_var_t, cpu_sibling_map);
-- 
1.6.3.3

-- 
Cheers,
Stephen Rothwell                    [email-masked]
http://www.canb.auug.org.au/~sfr/