== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 12:16:21 (1736788581)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 2.32776 s, 45.0 MB/s
Total memory: 3820268 KiB
Cache used before read: 73112 KiB
Cache used after read: 175864 KiB
Cache used after dontneed ladvise: 73484 KiB