== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 05:44:07 (1788515047)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 13.6184 s, 7.7 MB/s
Total memory: 3781772 KiB
Cache used before read: 98764 KiB
Cache used after read: 202500 KiB
Cache used after dontneed ladvise: 100100 KiB