ucli perf software irq

source/module/monitor_proc.c

@@ -8,6 +8,7 @@
 const char* proc_dir = "variable_monitor";
 int def_interval_ns = DEFAULT_INTERVAL_NS;
 int dump_reset_sec = DEFAULT_DUMP_RESET_SEC;
+int sample_all = DEFAULT_SAMPLE_ALL;
 
 static ssize_t read_proc(struct file *file, char __user *buf, size_t count,
                          loff_t *offset, int *var) {
@@ -54,6 +55,16 @@ static ssize_t write_proc_dump_reset_sec(struct file *file,
   return write_proc(file, buf, count, offset, &dump_reset_sec);
 }
 
+static ssize_t read_proc_sample_all(struct file *file, char __user *buf,
+                                    size_t count, loff_t *offset) {
+  return read_proc(file, buf, count, offset, &sample_all);
+}
+static ssize_t write_proc_sample_all(struct file *file,
+                                     const char __user *buf, size_t count,
+                                     loff_t *offset) {
+  return write_proc(file, buf, count, offset, &sample_all);
+}
+
 static const struct proc_ops proc_def_interval_ns_ops = {
     .proc_read = read_proc_def_interval_ns,
     .proc_write = write_proc_def_interval_ns,
@@ -64,6 +75,11 @@ static const struct proc_ops proc_dump_reset_sec_ops = {
     .proc_write = write_proc_dump_reset_sec,
 };
 
+static const struct proc_ops proc_sample_all_ops = {
+    .proc_read = read_proc_sample_all,
+    .proc_write = write_proc_sample_all,
+};
+
 int monitor_proc_init(void) {
   struct proc_dir_entry *dir;
 
@@ -75,6 +91,7 @@ int monitor_proc_init(void) {
 
   proc_create("def_interval_ns", 0666, dir, &proc_def_interval_ns_ops);
   proc_create("dump_reset_sec", 0666, dir, &proc_dump_reset_sec_ops);
+  proc_create("sample_all", 0666, dir, &proc_sample_all_ops);
 
   return 0;
 }