== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 02:29:01 (1787552941)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 12.5989 s, 8.3 MB/s
Total memory: 3781768 KiB
Cache used before read: 99208 KiB
Cache used after read: 202912 KiB
Cache used after dontneed ladvise: 100512 KiB