From 74e61dee2a98b5e538ee1448ca803fc0ad8e307f Mon Sep 17 00:00:00 2001 From: Robert Reif Date: Mon, 26 Mar 2007 19:10:43 -0700 Subject: [SPARC32]: Fix SMP build regression commit b19cbe2a1695c09c74f83646c4b82b51123b3690 [BRIDGE]: Fix fdb RCU race breaks sparc SMP build because atomic_add_unless is not exported. This patch exports atomic_add_unless and atomic_cmpxchg. Signed-off-by: Robert Reif Signed-off-by: David S. Miller --- arch/sparc/lib/atomic32.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/sparc') diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c index 53ddcd9d1e60..559335f4917d 100644 --- a/arch/sparc/lib/atomic32.c +++ b/arch/sparc/lib/atomic32.c @@ -52,6 +52,7 @@ int atomic_cmpxchg(atomic_t *v, int old, int new) spin_unlock_irqrestore(ATOMIC_HASH(v), flags); return ret; } +EXPORT_SYMBOL(atomic_cmpxchg); int atomic_add_unless(atomic_t *v, int a, int u) { @@ -65,6 +66,7 @@ int atomic_add_unless(atomic_t *v, int a, int u) spin_unlock_irqrestore(ATOMIC_HASH(v), flags); return ret != u; } +EXPORT_SYMBOL(atomic_add_unless); /* Atomic operations are already serializing */ void atomic_set(atomic_t *v, int i) -- cgit v1.2.3-55-g7522