cpus-common: move CPU list management to common code

[mirror_qemu.git] / include / qom / cpu.h

diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index cbcd64c92b51f68112a97f343d1ac629614c9df9..ea3233ff5b0d9463e8e8ce74dd7d6141bd1ad371 100644 (file)
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -232,9 +232,11 @@ struct kvm_run;
 #define TB_JMP_CACHE_SIZE (1 << TB_JMP_CACHE_BITS)
 
 /* work queue */
+typedef void (*run_on_cpu_func)(CPUState *cpu, void *data);
+
 struct qemu_work_item {
     struct qemu_work_item *next;
-    void (*func)(void *data);
+    run_on_cpu_func func;
     void *data;
     int done;
     bool free;
@@ -542,6 +544,18 @@ static inline int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs)
 }
 #endif
 
+/**
+ * cpu_list_add:
+ * @cpu: The CPU to be added to the list of CPUs.
+ */
+void cpu_list_add(CPUState *cpu);
+
+/**
+ * cpu_list_remove:
+ * @cpu: The CPU to be removed from the list of CPUs.
+ */
+void cpu_list_remove(CPUState *cpu);
+
 /**
  * cpu_reset:
  * @cpu: The CPU whose state is to be reset.
@@ -623,7 +637,7 @@ bool cpu_is_stopped(CPUState *cpu);
  *
  * Schedules the function @func for execution on the vCPU @cpu.
  */
-void run_on_cpu(CPUState *cpu, void (*func)(void *data), void *data);
+void run_on_cpu(CPUState *cpu, run_on_cpu_func func, void *data);
 
 /**
  * async_run_on_cpu:
@@ -633,7 +647,7 @@ void run_on_cpu(CPUState *cpu, void (*func)(void *data), void *data);
  *
  * Schedules the function @func for execution on the vCPU @cpu asynchronously.
  */
-void async_run_on_cpu(CPUState *cpu, void (*func)(void *data), void *data);
+void async_run_on_cpu(CPUState *cpu, run_on_cpu_func func, void *data);
 
 /**
  * qemu_get_cpu:
@@ -883,4 +897,6 @@ extern const struct VMStateDescription vmstate_cpu_common;
     .offset = 0,                                                            \
 }
 
+#define UNASSIGNED_CPU_INDEX -1
+
 #endif