== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 05:47:42 (1789292862)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 10.8115 s, 9.7 MB/s
Total memory: 3781772 KiB
Cache used before read: 100264 KiB
Cache used after read: 202676 KiB
Cache used after dontneed ladvise: 100280 KiB