.Dd February 2, 2015
.Dt READAHEAD 8
.Os ubase
.Sh NAME
.Nm preload
.Nd preload files into disk cache
.Sh SYNOPSIS
.Nm
.Ar file...
.Sh DESCRIPTION
.Nm
preloads files into the kernel's disk cache. The number of pages preloaded
depends on the kernel but it is usually around 2MB.
.Sh SEE ALSO
.Xr readahead 2