[RFC PATCH v2 2/8] sysemu/tcg: Restrict qemu_tcg_mttcg_enabled() to TCG

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

qemu_tcg_mttcg_enabled() shouldn't not be used outside of TCG,
restrict its declaration.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 include/hw/core/cpu.h | 9 ---------
 include/sysemu/tcg.h  | 9 +++++++++
 accel/tcg/cpu-exec.c  | 1 +
 tcg/tcg.c             | 1 +
 4 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index e3648338dfe..1376e496a3f 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -454,15 +454,6 @@ static inline void cpu_tb_jmp_cache_clear(CPUState *cpu)
     }
 }
 
-/**
- * qemu_tcg_mttcg_enabled:
- * Check whether we are running MultiThread TCG or not.
- *
- * Returns: %true if we are in MTTCG mode %false otherwise.
- */
-extern bool mttcg_enabled;
-#define qemu_tcg_mttcg_enabled() (mttcg_enabled)
-
 /**
  * cpu_paging_enabled:
  * @cpu: The CPU whose state is to be inspected.
diff --git a/include/sysemu/tcg.h b/include/sysemu/tcg.h
index fddde2b6b9a..c16c13c3c69 100644
--- a/include/sysemu/tcg.h
+++ b/include/sysemu/tcg.h
@@ -17,6 +17,15 @@ void tcg_exec_init(unsigned long tb_size, int splitwx);
 extern bool tcg_allowed;
 #define tcg_enabled() (tcg_allowed)
 
+/**
+ * qemu_tcg_mttcg_enabled:
+ * Check whether we are running MultiThread TCG or not.
+ *
+ * Returns: %true if we are in MTTCG mode %false otherwise.
+ */
+extern bool mttcg_enabled;
+#define qemu_tcg_mttcg_enabled() (mttcg_enabled)
+
 #endif /* CONFIG_TCG */
 
 #endif
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 16e4fe3ccd8..7e67ade35b9 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -39,6 +39,7 @@
 #include "hw/i386/apic.h"
 #endif
 #include "sysemu/cpus.h"
+#include "sysemu/tcg.h"
 #include "exec/cpu-all.h"
 #include "sysemu/cpu-timers.h"
 #include "sysemu/replay.h"
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 63a12b197bf..4a4dac0bb3e 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -65,6 +65,7 @@
 #include "elf.h"
 #include "exec/log.h"
 #include "sysemu/sysemu.h"
+#include "sysemu/tcg.h"
 
 /* Forward declarations for functions declared in tcg-target.c.inc and
    used here. */
-- 
2.26.2