Reorganize the source codeHEADmaster

1 files changed, 20 insertions, 0 deletions

diff --git a/user/monitor_user.h b/user/monitor_user.h
new file mode 100644
index 0000000..f4d9df1
--- /dev/null
+++ b/user/monitor_user.h
@@ -0,0 +1,20 @@
+// monitor_interface.h
+#include <sys/types.h>
+
+#define MAX_NAME_LEN (15) // max name length
+typedef struct {
+  pid_t task_id;               // current process id
+  char name[MAX_NAME_LEN + 1]; // name
+  void *ptr;                   // virtual address
+  int length_byte;             // byte
+  long long threshold;         // threshold value
+  unsigned char unsigned_flag; // unsigned flag (true: unsigned, false: signed)
+  unsigned char greater_flag;  // reverse flag (true: >, false: <)
+  unsigned long time_ns;       // timer interval (ns)
+} watch_arg;
+
+// start watch
+int start_watch(watch_arg w_arg);
+
+// cancel watch
+int cancel_watch(void);
\ No newline at end of file