Re: locking user space memory in kernel
From: Arjan van de Ven
Date: Sun Mar 21 2004 - 06:38:42 EST
On Sun, 2004-03-21 at 12:18, Eli Cohen wrote:
> Hi,
> I need to be able to lock memory allocated in user space and passed to
> my driver, in order to pass it to a dma controller that can maintain a
> translation table for each process. The obvious thing is to use
the linux way is to do it the other way around, provide a device that
userspace then can mmap......
Attachment:
signature.asc
Description: This is a digitally signed message part