== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 10:54:33 (1788533673)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 16.9764 s, 6.2 MB/s
Total memory: 3781768 KiB
Cache used before read: 100124 KiB
Cache used after read: 202556 KiB
Cache used after dontneed ladvise: 100156 KiB