== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 21:06:56 (1733796416)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 2.9891 s, 35.1 MB/s
Total memory: 3820268 KiB
Cache used before read: 73372 KiB
Cache used after read: 175756 KiB
Cache used after dontneed ladvise: 73648 KiB