[PATCH 11/25] plugins: add userdata to qemu_plugin_vcpu_for_each

[Pierrick Bouvier]

Signed-off-by: Pierrick Bouvier <pierrick.bouv...@oss.qualcomm.com>
---
 include/plugins/qemu-plugin.h | 4 +++-
 plugins/core.c                | 9 ++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/include/plugins/qemu-plugin.h b/include/plugins/qemu-plugin.h
index 8c146ea49c2..320644a2f0a 100644
--- a/include/plugins/qemu-plugin.h
+++ b/include/plugins/qemu-plugin.h
@@ -957,6 +957,7 @@ const char *qemu_plugin_insn_symbol(const struct 
qemu_plugin_insn *insn);
  * qemu_plugin_vcpu_for_each() - iterate over the existing vCPU
  * @id: plugin ID
  * @cb: callback function
+ * @userdata: user data for callback
  *
  * The @cb function is called once for each existing vCPU.
  *
@@ -964,7 +965,8 @@ const char *qemu_plugin_insn_symbol(const struct 
qemu_plugin_insn *insn);
  */
 QEMU_PLUGIN_API
 void qemu_plugin_vcpu_for_each(qemu_plugin_id_t id,
-                               qemu_plugin_vcpu_simple_cb_t cb);
+                               qemu_plugin_vcpu_udata_cb_t cb,
+                               void *userdata);
 
 /**
  * qemu_plugin_register_flush_cb() - register code cache flush callback
diff --git a/plugins/core.c b/plugins/core.c
index aa9240fe21a..a5aac1062aa 100644
--- a/plugins/core.c
+++ b/plugins/core.c
@@ -296,18 +296,20 @@ void qemu_plugin_vcpu_exit_hook(CPUState *cpu)
 
 struct plugin_for_each_args {
     struct qemu_plugin_ctx *ctx;
-    qemu_plugin_vcpu_simple_cb_t cb;
+    qemu_plugin_vcpu_udata_cb_t cb;
+    void *userdata;
 };
 
 static void plugin_vcpu_for_each(gpointer k, gpointer v, gpointer udata)
 {
     struct plugin_for_each_args *args = udata;
     int cpu_index = *(int *)k;
-    args->cb(cpu_index);
+    args->cb(cpu_index, args->userdata);
 }
 
 void qemu_plugin_vcpu_for_each(qemu_plugin_id_t id,
-                               qemu_plugin_vcpu_simple_cb_t cb)
+                               qemu_plugin_vcpu_udata_cb_t cb,
+                               void *userdata)
 {
     struct plugin_for_each_args args;
 
@@ -317,6 +319,7 @@ void qemu_plugin_vcpu_for_each(qemu_plugin_id_t id,
     qemu_rec_mutex_lock(&plugin.lock);
     args.ctx = plugin_id_to_ctx_locked(id);
     args.cb = cb;
+    args.userdata = userdata;
     g_hash_table_foreach(plugin.cpu_ht, plugin_vcpu_for_each, &args);
     qemu_rec_mutex_unlock(&plugin.lock);
 }
-- 
2.43.0