* [PATCH] parisc: Export __cmpxchg_u64 unconditionally
@ 2017-09-24 17:28 Guenter Roeck
0 siblings, 0 replies; only message in thread
From: Guenter Roeck @ 2017-09-24 17:28 UTC (permalink / raw)
To: James E . J . Bottomley
Cc: Helge Deller, linux-parisc, linux-kernel, Guenter Roeck
__cmpxchg_u64 is built and used outside CONFIG_64BIT and thus needs
to be exported. This fixes the following build error seen when building
parisc:allmodconfig.
ERROR: "__cmpxchg_u64" [drivers/net/ethernet/intel/i40e/i40e.ko] undefined!
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
arch/parisc/kernel/parisc_ksyms.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/parisc/kernel/parisc_ksyms.c b/arch/parisc/kernel/parisc_ksyms.c
index c6d6272a934f..7baa2265d439 100644
--- a/arch/parisc/kernel/parisc_ksyms.c
+++ b/arch/parisc/kernel/parisc_ksyms.c
@@ -35,12 +35,12 @@ EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(__xchg8);
EXPORT_SYMBOL(__xchg32);
EXPORT_SYMBOL(__cmpxchg_u32);
+EXPORT_SYMBOL(__cmpxchg_u64);
#ifdef CONFIG_SMP
EXPORT_SYMBOL(__atomic_hash);
#endif
#ifdef CONFIG_64BIT
EXPORT_SYMBOL(__xchg64);
-EXPORT_SYMBOL(__cmpxchg_u64);
#endif
#include <linux/uaccess.h>
--
2.7.4
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