== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 13:03:30 (1786467810)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 6.3851 s, 16.4 MB/s
Total memory: 3781768 KiB
Cache used before read: 99680 KiB
Cache used after read: 202112 KiB
Cache used after dontneed ladvise: 99852 KiB