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-rw-r--r--arch/powerpc/lib/locks.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c
index 170a0346f756..f7deebdf3365 100644
--- a/arch/powerpc/lib/locks.c
+++ b/arch/powerpc/lib/locks.c
@@ -41,6 +41,7 @@ void __spin_yield(arch_spinlock_t *lock)
plpar_hcall_norets(H_CONFER,
get_hard_smp_processor_id(holder_cpu), yield_count);
}
+EXPORT_SYMBOL_GPL(__spin_yield);
/*
* Waiting for a read lock or a write lock on a rwlock...