Accessing flash directly from User Space [SOLVED]

Michael Buesch mb at
Sat Oct 31 01:56:09 EST 2009

On Friday 30 October 2009 15:50:22 Jonathan Haws wrote:
> > I suspect that the msync() was merely serving as a very heavyweight
> > memory barrier.
> I did try hacking the mb() calls from the kernel source to use them in user space, but they had no effect.  I still had to include the calls to msync().

What did the resulting mb() that you used look like?

Greetings, Michael.

More information about the Linuxppc-dev mailing list