== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 11:15:03 (1729091703)
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 3.39965 s, 30.8 MB/s
Total memory: 3820268 KiB
Cache used before read: 73380 KiB
Cache used after read: 175764 KiB
Cache used after dontneed ladvise: 73412 KiB