== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 04:44:03 (1781685843)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 13.0828 s, 8.0 MB/s
Total memory: 3781772 KiB
Cache used before read: 99992 KiB
Cache used after read: 202448 KiB
Cache used after dontneed ladvise: 100048 KiB