X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=solutions%2Fp4.patch;h=5d0f19a83c16e55ac77a490254b5c8101768fed3;hb=6a67e72c73404a4f0e999609478a9e1857d93d26;hp=fff8ca1cba1625519d1611ec845392aa75f42a41;hpb=307707bd6c2e334e61ee65d1e4f838f55e855509;p=pintos-anon

diff --git a/solutions/p4.patch b/solutions/p4.patch
index fff8ca1..5d0f19a 100644
--- a/solutions/p4.patch
+++ b/solutions/p4.patch
@@ -2236,9 +2236,9 @@ diff -u src/threads/thread.h~ src/threads/thread.h
 +    struct semaphore dead;              /* 1=child alive, 0=child dead. */
 +  };
 +
- void thread_init (void);
- void thread_start (void);
- 
+ /* If false (default), use round-robin scheduler.
+    If true, use multi-level feedback queue scheduler.
+    Controlled by kernel command-line options "-o mlfqs".
 Index: src/userprog/exception.c
 diff -u src/userprog/exception.c~ src/userprog/exception.c
 --- src/userprog/exception.c~