== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 02:09:36 (1787465376)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 11.7615 s, 8.9 MB/s
Total memory: 3781772 KiB
Cache used before read: 100072 KiB
Cache used after read: 202516 KiB
Cache used after dontneed ladvise: 100108 KiB