Merge remote-tracking branch 'kraxel/usb.82' into staging

[qemu.git] / exec.c

diff --git a/exec.c b/exec.c
index fa1e0c3d7365d2787eb3908e4cdb25c3d577aff6..19725dbc05e0a72767c95239337d1ed800bdf82a 100644 (file)
--- a/exec.c
+++ b/exec.c
@@ -265,6 +265,16 @@ CPUState *qemu_get_cpu(int index)
     return env ? cpu : NULL;
 }
 
+void qemu_for_each_cpu(void (*func)(CPUState *cpu, void *data), void *data)
+{
+    CPUArchState *env = first_cpu;
+
+    while (env) {
+        func(ENV_GET_CPU(env), data);
+        env = env->next_cpu;
+    }
+}
+
 void cpu_exec_init(CPUArchState *env)
 {
     CPUState *cpu = ENV_GET_CPU(env);