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-rw-r--r--src/thread/vmlock.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/thread/vmlock.c b/src/thread/vmlock.c
index fa0a8e3c..b207ae90 100644
--- a/src/thread/vmlock.c
+++ b/src/thread/vmlock.c
@@ -21,3 +21,11 @@ void __vm_unlock()
if (a_fetch_add(vmlock, -1)==1 && vmlock[1])
__wake(vmlock, -1, 1);
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif