== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 02:07:39 (1789711659)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 5.94736 s, 17.6 MB/s
Total memory: 3781772 KiB
Cache used before read: 98916 KiB
Cache used after read: 201252 KiB
Cache used after dontneed ladvise: 98976 KiB