== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 20:50:50 (1785459050)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 13.4693 s, 7.8 MB/s
Total memory: 3781768 KiB
Cache used before read: 98948 KiB
Cache used after read: 201356 KiB
Cache used after dontneed ladvise: 100236 KiB