== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 12:00:03 (1787846403)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 16.939 s, 6.2 MB/s
Total memory: 3781768 KiB
Cache used before read: 99876 KiB
Cache used after read: 202412 KiB
Cache used after dontneed ladvise: 100008 KiB