Get rid of unnecessary barrier. Improve comment.
[pintos-anon] / grading / vm / mmap-shuffle.exp
1 (mmap-shuffle) begin
2 (mmap-shuffle) init: cksum=1573974830
3 (mmap-shuffle) shuffle 0: cksum=1944930050
4 (mmap-shuffle) shuffle 1: cksum=3381674432
5 (mmap-shuffle) shuffle 2: cksum=3536554503
6 (mmap-shuffle) shuffle 3: cksum=373089786
7 (mmap-shuffle) shuffle 4: cksum=3509490433
8 (mmap-shuffle) shuffle 5: cksum=4003286447
9 (mmap-shuffle) shuffle 6: cksum=2956275536
10 (mmap-shuffle) shuffle 7: cksum=2417689162
11 (mmap-shuffle) shuffle 8: cksum=2870274961
12 (mmap-shuffle) shuffle 9: cksum=3894560396
13 (mmap-shuffle) end