[Qemu-devel] [RFC 29/38] tcg: export have_tb_lock

[Emilio G. Cota]

Signed-off-by: Emilio G. Cota <address@hidden>
---
 tcg/tcg.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tcg/tcg.h b/tcg/tcg.h
index 8d30d61..9a873ac 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -599,6 +599,7 @@ void tb_lock(void);
 void tb_unlock(void);
 bool tb_lock_recursive(void);
 void tb_lock_reset(void);
+extern __thread int have_tb_lock;
 
 /* Called with tb_lock held.  */
 static inline void *tcg_malloc(int size)
-- 
1.9.1