code clean

source/module/monitor_kernel_lib.c

@@ -260,7 +260,7 @@ void diag_task_info_work(struct work_struct *work) {
   return;
 }
 /**
- * @brief all module function init. orig_X | buffer | workqueue
+ * @brief all module function init. orig_X | buffer 
  *
  * @return int
  */
@@ -270,8 +270,7 @@ int monitor_init(void) {
   ret = init_orig_fun(); // init orig_X
   if (ret)
     return ret;
-  //! todo
-  ret = init_buffer(256 * 1024 * 1024); // 512M
+  ret = init_buffer(LOAD_MONITOR_BUFFER_SIZE); // 256M
   if (ret)
     return -1;
   return 0;
@@ -335,6 +334,10 @@ int start_watch_variable(watch_arg warg) {
   return 0;
 }
 
+/**
+ * @brief reinit all timer's work
+ * 
+ */
 void init_work_all_hrTimer(void) {
   int i = 0;
   kernel_watch_timer *timer = NULL;
@@ -343,8 +346,6 @@ void init_work_all_hrTimer(void) {
     // init work
     INIT_WORK(&timer->wk, diag_task_info_work);
   }
-  // printk(KERN_INFO "HrTimer work init,module keep %d hrtimer for now\n",
-  // kernel_wtimer_num);
 }
 
 /**
@@ -402,6 +403,12 @@ enum hrtimer_restart check_variable_cb(struct hrtimer *timer) {
   return HRTIMER_RESTART; // restart timer
 }
 
+/**
+ * @brief for test only
+ * 
+ * @param id 
+ * @return int 
+ */
 int diag_pid(int id) {
   struct task_struct *tsk;
   int ret;
@@ -437,6 +444,12 @@ int diag_pid(int id) {
   return 0;
 }
 
+/**
+ * @brief for test only
+ * 
+ * @param id 
+ * @return int 
+ */
 int diag_tgid(int id) {
   struct task_struct *tsk;
   int ret;