plugins: remove op from qemu_plugin_inline_cb

This field is not needed as the callback type already holds this
information.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20240502211522.346467-10-pierrick.bouvier@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240514174253.694591-12-alex.bennee@linaro.org>

include/qemu/plugin.h

@@ -83,7 +83,6 @@ struct qemu_plugin_regular_cb {
 
 struct qemu_plugin_inline_cb {
     qemu_plugin_u64 entry;
-    enum qemu_plugin_op op;
     uint64_t imm;
     enum qemu_plugin_mem_rw rw;
 };

plugins/core.c

@@ -338,7 +338,6 @@ void plugin_register_inline_op_on_entry(GArray **arr,
 
     struct qemu_plugin_inline_cb inline_cb = { .rw = rw,
                                                .entry = entry,
-                                               .op = op,
                                                .imm = imm };
     dyn_cb = plugin_get_dyn_cb(arr);
     dyn_cb->type = op_to_cb_type(op);
@@ -557,7 +556,9 @@ void qemu_plugin_flush_cb(void)
     plugin_cb__simple(QEMU_PLUGIN_EV_FLUSH);
 }
 
-void exec_inline_op(struct qemu_plugin_inline_cb *cb, int cpu_index)
+void exec_inline_op(enum plugin_dyn_cb_type type,
+                    struct qemu_plugin_inline_cb *cb,
+                    int cpu_index)
 {
     char *ptr = cb->entry.score->data->data;
     size_t elem_size = g_array_get_element_size(
@@ -565,11 +566,11 @@ void exec_inline_op(struct qemu_plugin_inline_cb *cb, int cpu_index)
     size_t offset = cb->entry.offset;
     uint64_t *val = (uint64_t *)(ptr + offset + cpu_index * elem_size);
 
-    switch (cb->op) {
-    case QEMU_PLUGIN_INLINE_ADD_U64:
+    switch (type) {
+    case PLUGIN_CB_INLINE_ADD_U64:
         *val += cb->imm;
         break;
-    case QEMU_PLUGIN_INLINE_STORE_U64:
+    case PLUGIN_CB_INLINE_STORE_U64:
         *val = cb->imm;
         break;
     default:
@@ -601,7 +602,7 @@ void qemu_plugin_vcpu_mem_cb(CPUState *cpu, uint64_t vaddr,
         case PLUGIN_CB_INLINE_ADD_U64:
         case PLUGIN_CB_INLINE_STORE_U64:
             if (rw && cb->inline_insn.rw) {
-                exec_inline_op(&cb->inline_insn, cpu->cpu_index);
+                exec_inline_op(cb->type, &cb->inline_insn, cpu->cpu_index);
             }
             break;
         default:

plugins/plugin.h

@@ -108,7 +108,9 @@ void plugin_register_vcpu_mem_cb(GArray **arr,
                                  enum qemu_plugin_mem_rw rw,
                                  void *udata);
 
-void exec_inline_op(struct qemu_plugin_inline_cb *cb, int cpu_index);
+void exec_inline_op(enum plugin_dyn_cb_type type,
+                    struct qemu_plugin_inline_cb *cb,
+                    int cpu_index);
 
 int plugin_num_vcpus(void);