== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 06:55:10 (1789383310)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 13.1983 s, 7.9 MB/s
Total memory: 3781772 KiB
Cache used before read: 98532 KiB
Cache used after read: 201168 KiB
Cache used after dontneed ladvise: 98764 KiB