== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 01:53:32 (1784699612)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 6.93417 s, 15.1 MB/s
Total memory: 3781768 KiB
Cache used before read: 99908 KiB
Cache used after read: 202416 KiB
Cache used after dontneed ladvise: 100152 KiB