[v3,01/13] accel/tcg: Restrict qemu_plugin_vcpu_exit_hook() to TCG plugins

Commit Message

Philippe Mathieu-Daudé April 30, 2024, 12:27 p.m. UTC

qemu_plugin_vcpu_exit_hook() is specific to TCG plugins,
so must be restricted to it in cpu_common_unrealizefn(),
similarly to how qemu_plugin_create_vcpu_state() is
restricted in the cpu_common_realizefn() counterpart.

Signed-off-by: Philippe Mathieu-Daudé <[e-mail]>
Reviewed-by: Richard Henderson <[e-mail]>
Message-Id: <[e-mail]>
---
 hw/core/cpu-common.c | 4 ++++
 1 file changed, 4 insertions(+)

Patch

diff --git a/hw/core/cpu-common.c b/hw/core/cpu-common.c
index cbafc79033..f2826d0409 100644
--- a/hw/core/cpu-common.c
+++ b/hw/core/cpu-common.c
@@ -30,7 +30,9 @@ 
 #include "hw/boards.h"
 #include "hw/qdev-properties.h"
 #include "trace.h"
+#ifdef CONFIG_PLUGIN
 #include "qemu/plugin.h"
+#endif
 
 CPUState *cpu_by_arch_id(int64_t id)
 {
@@ -226,9 +228,11 @@  static void cpu_common_unrealizefn(DeviceState *dev)
     CPUState *cpu = CPU(dev);
 
     /* Call the plugin hook before clearing the cpu is fully unrealized */
+#ifdef CONFIG_PLUGIN
     if (tcg_enabled()) {
         qemu_plugin_vcpu_exit_hook(cpu);
     }
+#endif
 
     /* NOTE: latest generic point before the cpu is fully unrealized */
     cpu_exec_unrealizefn(cpu);