From df89bda71e47a1f5798d8e8b8f5d2f0770ff9c8f Mon Sep 17 00:00:00 2001
From: EDiasAlberto <proxamon1@gmail.com>
Date: Tue, 15 Oct 2024 17:09:06 +0100
Subject: [PATCH] modify thread struct to track thread niceness and recent_cpu
 time

---
 src/threads/thread.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/threads/thread.h b/src/threads/thread.h
index f36d7ac..3019926 100644
--- a/src/threads/thread.h
+++ b/src/threads/thread.h
@@ -93,6 +93,10 @@ struct thread
     /* Shared between thread.c and synch.c. */
     struct list_elem elem;              /* List element. */
 
+    /* MLFQS items */
+    int nice;                           /* Nice value for this thread */
+    int32_t recent_cpu;                 /* Amount of time this process received */
+
 #ifdef USERPROG
     /* Owned by userprog/process.c. */
     uint32_t *pagedir;                  /* Page directory. */