Delete a patch

Adjust typesetting of code

Author: kaashoek

mmu.h

@@ -144,7 +144,6 @@ struct taskstate {
   ushort iomb;       // I/O map base address
 };
 
-// PAGEBREAK: 12
 // Gate descriptors for interrupts and traps
 struct gatedesc {
   uint off_15_0 : 16;   // low 16 bits of offset in segment
@@ -180,4 +179,3 @@ struct gatedesc {
 }
 
 #endif
-

runoff

@@ -14,6 +14,7 @@ pad()
 mkdir -p fmt
 rm -f fmt/*
 cp README fmt
+echo > fmt/blank
 files=`grep -v '^#' runoff.list | awk '{print $1}'`
 n=99
 for i in $files
@@ -214,7 +215,9 @@ awk '
 	# pr -t -2 t.defs | ../pr.pl -h "definitions" | pad
 	pr -t -l50 -2 refs | ../pr.pl -h "cross-references" | pad
 	# pr.pl -h "definitions" -2 t.defs | pad
-	# pr.pl -h "cross-references" -2 refs | pad 
+	# pr.pl -h "cross-references" -2 refs | pad
+	../pr.pl blank  # make sheet 1 start on left page
+	../pr.pl blank
 	for i in $files
 	do
 		../pr.pl -h "xv6/$i" $i