I was working in the wrong checkout in my last commit...

revert it, and make the constructor-ness conditional on not being
"standalone".

Author: wez

umem.c

@@ -3328,10 +3328,12 @@ umem_init(void)
 	return (0);
 }
 
+#ifndef UMEM_STANDALONE
 void
-__attribute__((section(".init")))
+__attribute__((constructor))
 __umem_init (void)
 {
 	umem_startup(NULL, 0, 0, NULL, NULL);
 }
+#endif