Re: Kernel module on "recent" 2.3.x-kernels

[Ulrich Weigand]

Ben <[EMAIL PROTECTED]> wrote:

> Is vm_pgoff basically vm_offset / page size?  

Basically yes, except that the full range up to 2^31 is allowed,
so you can express offsets larger than you could before (that's
the whole point, to allow for files > 2GB ...).

[ This means do *not* try to replace vm_offset by vm_pgoff * PAGE_SIZE,
  as this might overflow! ]

Bye,
Ulrich