== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 03:45:58 (1789026358)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 16.6295 s, 6.3 MB/s
Total memory: 3781772 KiB
Cache used before read: 100124 KiB
Cache used after read: 202596 KiB
Cache used after dontneed ladvise: 100200 KiB