== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 13:13:10 (1786813990)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 11.2271 s, 9.3 MB/s
Total memory: 3781772 KiB
Cache used before read: 99996 KiB
Cache used after read: 202500 KiB
Cache used after dontneed ladvise: 100100 KiB