== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 01:49:32 (1786945772)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 14.8932 s, 7.0 MB/s
Total memory: 3781768 KiB
Cache used before read: 100084 KiB
Cache used after read: 202608 KiB
Cache used after dontneed ladvise: 100212 KiB