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-rw-r--r--include/system/tcg.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/system/tcg.h b/include/system/tcg.h
index 73229648c6..7622dcea30 100644
--- a/include/system/tcg.h
+++ b/include/system/tcg.h
@@ -17,4 +17,12 @@ extern bool tcg_allowed;
 #define tcg_enabled() 0
 #endif
 
+/**
+ * qemu_tcg_mttcg_enabled:
+ * Check whether we are running MultiThread TCG or not.
+ *
+ * Returns: %true if we are in MTTCG mode %false otherwise.
+ */
+bool qemu_tcg_mttcg_enabled(void);
+
 #endif