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-rw-r--r--target-sparc/helper.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/target-sparc/helper.c b/target-sparc/helper.c
index 6aca8fdcce..f222e3a2c0 100644
--- a/target-sparc/helper.c
+++ b/target-sparc/helper.c
@@ -38,7 +38,7 @@ static int cpu_sparc_find_by_name(sparc_def_t *cpu_def, const char *cpu_model);
/* thread support */
-spinlock_t global_cpu_lock = SPIN_LOCK_UNLOCKED;
+static spinlock_t global_cpu_lock = SPIN_LOCK_UNLOCKED;
void cpu_lock(void)
{