Re: Unifying /dev/{mem,kmem,zero,null} implementations

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

On Sat, Feb 23, 2008 at 03:36:27PM +0000, Chris Gilbert wrote:
> In dev_mem_readwrite() pmap_kenter_pa and pmap_kremove calls require a 
> pmap_update(pmap_kernel()) after them otherwise the updates may not have 
> been sync'd into the hardware.

I'll add it after the kenter. I don't think we need it after the
pmap_kremove -- it can be thrown away lazily, can't it?

Joerg