... /proc/scullvmem Device 0: qset 500, order 4, sz 10 485 76 item at c4 184 b80, qset at c71c4000 0:c 881 a000 1:c 882 b000 rudo% uname -m i 686 The values show two different behaviors. On IA-64, ... Patch Device 0: qset 500, order 0, sz 10 485 76 item at c4 184 780 , qset at c71c 480 0 0:c262b000 1:c2193000 rudo% cat /tmp/bigfile > /dev/scullv0; head -5 /proc/scullvmem Device 0: ... memory management interface to the drivers. In addition, we won't describe the internal details of memory management in this chapter, but will defer it to "Memory Management in Linux& quot;...