Re: vremap and memcpy_to_fs in 2.2.x?

AARON MARKS (amarks@sarnoff.com)
Wed, 07 Apr 1999 14:15:19 -0400

Richard Henderson wrote:
>
> On Wed, Mar 31, 1999 at 01:15:21PM -0500, AARON MARKS wrote:
> > I'm porting a PCI card driver from 2.0.x to 2.2.x -- on an Alpha -- and
> > I have two questions:
> >
> > What are the equivalent functions for vremap() and memcpy_to_fs().
> > >From what I can find:
> >
> > vremap() -> ioremap()
>
> This is correct.

I ended up using phys_to_virt() instead.

>
> > memcpy_to_fs -> copy_to_user()
>
> This is also correct.

And for this, I just did a straight assignment:

This:
memcpy_tofs(out, &si, sizeof(si));

Became this:
*out = si;

All seems to be sane so far...
Thanks for your help.

-A.

-- 
Aaron J. Marks		       Communications and Computing Systems Lab
Assoc. Member Tech Staff       Advanced Networks and Computation Group
amarks@sarnoff.com	       Sarnoff Corporation


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