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-rw-r--r--accel/tcg/plugin-gen.c4
-rw-r--r--include/qemu/plugin.h4
-rw-r--r--plugins/core.c8
3 files changed, 9 insertions, 7 deletions
diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c
index cd78ef94a1..4b488943ff 100644
--- a/accel/tcg/plugin-gen.c
+++ b/accel/tcg/plugin-gen.c
@@ -425,7 +425,7 @@ static TCGOp *append_udata_cb(const struct qemu_plugin_dyn_cb *cb,
     }
 
     /* call */
-    op = copy_call(&begin_op, op, cb->f.vcpu_udata, cb_idx);
+    op = copy_call(&begin_op, op, cb->regular.f.vcpu_udata, cb_idx);
 
     return op;
 }
@@ -473,7 +473,7 @@ static TCGOp *append_mem_cb(const struct qemu_plugin_dyn_cb *cb,
 
     if (type == PLUGIN_GEN_CB_MEM) {
         /* call */
-        op = copy_call(&begin_op, op, cb->f.vcpu_udata, cb_idx);
+        op = copy_call(&begin_op, op, cb->regular.f.vcpu_udata, cb_idx);
     }
 
     return op;
diff --git a/include/qemu/plugin.h b/include/qemu/plugin.h
index 41db748eda..5676ab5ef2 100644
--- a/include/qemu/plugin.h
+++ b/include/qemu/plugin.h
@@ -85,7 +85,6 @@ enum plugin_dyn_cb_subtype {
  * instance of a callback to be called upon the execution of a particular TB.
  */
 struct qemu_plugin_dyn_cb {
-    union qemu_plugin_cb_sig f;
     void *userp;
     enum plugin_dyn_cb_subtype type;
     /* @rw applies to mem callbacks only (both regular and inline) */
@@ -93,6 +92,9 @@ struct qemu_plugin_dyn_cb {
     /* fields specific to each dyn_cb type go here */
     union {
         struct {
+            union qemu_plugin_cb_sig f;
+        } regular;
+        struct {
             qemu_plugin_u64 entry;
             enum qemu_plugin_op op;
             uint64_t imm;
diff --git a/plugins/core.c b/plugins/core.c
index 4487cb7c48..837c373690 100644
--- a/plugins/core.c
+++ b/plugins/core.c
@@ -342,7 +342,7 @@ void plugin_register_dyn_cb__udata(GArray **arr,
 
     dyn_cb->userp = udata;
     /* Note flags are discarded as unused. */
-    dyn_cb->f.vcpu_udata = cb;
+    dyn_cb->regular.f.vcpu_udata = cb;
     dyn_cb->type = PLUGIN_CB_REGULAR;
 }
 
@@ -359,7 +359,7 @@ void plugin_register_vcpu_mem_cb(GArray **arr,
     /* Note flags are discarded as unused. */
     dyn_cb->type = PLUGIN_CB_REGULAR;
     dyn_cb->rw = rw;
-    dyn_cb->f.generic = cb;
+    dyn_cb->regular.f.vcpu_mem = cb;
 }
 
 /*
@@ -511,8 +511,8 @@ void qemu_plugin_vcpu_mem_cb(CPUState *cpu, uint64_t vaddr,
         }
         switch (cb->type) {
         case PLUGIN_CB_REGULAR:
-            cb->f.vcpu_mem(cpu->cpu_index, make_plugin_meminfo(oi, rw),
-                           vaddr, cb->userp);
+            cb->regular.f.vcpu_mem(cpu->cpu_index, make_plugin_meminfo(oi, rw),
+                                   vaddr, cb->userp);
             break;
         case PLUGIN_CB_INLINE:
             exec_inline_op(cb, cpu->cpu_index);