.TH DRUM 4 .UC .SH NAME drum \- paging device .SH SYNOPSIS This file refers to the paging device in use by the system. This may actually be a subdevice of one of the disk drivers, but in a system with paging spread across multiple disk drives or interleaved will be an indirect driver. .SH FILES /dev/drum .SH SEE ALSO ``Data Structures added in the Berkeley Virtual Memory Extensions to the \s-2UNIX\s0 System'' by O. Babaoglu and W. Joy .SH BUGS