fix duplicate kite_fargs struct and unicode escape in CI

Author: Dere3046

.github/workflows/ci.yml

@@ -137,7 +137,7 @@ jobs:
         
         int main(int argc, char *argv[]) {
             if (argc < 2) {
-                printf("Usage: %s \u003ckernel_image\u003e\n", argv[0]);
+                printf("Usage: %s <kernel_image>\n", argv[0]);
                 return 1;
             }
             

core/hook/hook_engine.h

@@ -13,6 +13,7 @@
 #include <stdint.h>
 #include <stddef.h>
 #include <stdbool.h>
+#include <kite/module.h>
 
 /* Hook error codes */
 enum hook_error {
@@ -52,17 +53,6 @@ struct hook_entry {
 };
 
 /* Hook wrap (chain) callbacks - fargs-based */
-struct kite_fargs {
-    void *chain;
-    uint64_t arg0;
-    uint64_t arg1;
-    uint64_t arg2;
-    uint64_t arg3;
-    uint64_t ret;
-    int skip_origin;
-    uint64_t local[8];
-};
-
 typedef void (*hook_before_fn)(struct kite_fargs *fargs, void *udata);
 typedef void (*hook_after_fn)(struct kite_fargs *fargs, void *udata);