On Sun, Jan 17, 2010 at 07:44:57AM -0500, Christoph Hellwig wrote:
> On Sun, Jan 17, 2010 at 02:41:42PM +0200, Gleb Natapov wrote:
> > I copied code from the instead of using helper faction for
> > some unknown to me reason. Anyway if I can't get struct page from
> > user virtual address I can't use it. Actually I am not sure the page
> > should be zeroed at all. Spec only descries first dword of the page and
> > doesn't require zeroing the reset as far as I see.
>
> There's a clear_user() function that just takes a user virtual address
> and a size.
Precisely what I need. Thanks!
--
Gleb.
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
