== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 10:50:50 (1736265050)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 0.603538 s, 174 MB/s
Total memory: 3820268 KiB
Cache used before read: 73152 KiB
Cache used after read: 175640 KiB
Cache used after dontneed ladvise: 73388 KiB