Merge branch 'work.init' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-microblaze.git] / arch / arc / kernel / smp.c

diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c
index db0e104..78e6d06 100644 (file)
--- a/arch/arc/kernel/smp.c
+++ b/arch/arc/kernel/smp.c
@@ -29,10 +29,8 @@
 
 #ifndef CONFIG_ARC_HAS_LLSC
 arch_spinlock_t smp_atomic_ops_lock = __ARCH_SPIN_LOCK_UNLOCKED;
-arch_spinlock_t smp_bitops_lock = __ARCH_SPIN_LOCK_UNLOCKED;
 
 EXPORT_SYMBOL_GPL(smp_atomic_ops_lock);
-EXPORT_SYMBOL_GPL(smp_bitops_lock);
 #endif
 
 struct plat_smp_ops  __weak plat_smp_ops;
@@ -283,7 +281,7 @@ static void ipi_send_msg_one(int cpu, enum ipi_msg_type msg)
        /*
         * Call the platform specific IPI kick function, but avoid if possible:
         * Only do so if there's no pending msg from other concurrent sender(s).
-        * Otherwise, recevier will see this msg as well when it takes the
+        * Otherwise, receiver will see this msg as well when it takes the
         * IPI corresponding to that msg. This is true, even if it is already in
         * IPI handler, because !@old means it has not yet dequeued the msg(s)
         * so @new msg can be a free-loader