== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 16:55:54 (1717016154)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 3.50418 s, 29.9 MB/s
Total memory: 3820268 KiB
Cache used before read: 73340 KiB
Cache used after read: 175708 KiB
Cache used after dontneed ladvise: 73424 KiB