On Fri, 2012-07-20 at 09:01 -0500, Seth Jennings wrote:
> On 07/20/2012 12:33 AM, Michael Ellerman wrote:
> > On Thu, 2012-07-19 at 09:42 -0500, Seth Jennings wrote:
> >> This patch adds the driver for interacting with the 842
> >> compression accelerator on IBM Power7+ systems.
> >
> > ...
> >
> >> +struct nx842_slentry {
> >> + unsigned long ptr; /* Absolute address (use virt_to_abs()) */
> >> /+ unsigned long len;
> >> +};
> >
> > These days virt_to_abs() is just __pa() - ie. convert to a real address.
>
> Thanks, I'll make that change.
>
> Is it a blocker to the code being pulled in though? I'm
> hoping to get this in ASAP for the 3.6 merge window. As
> this isn't a functional defect (I assume __pa() and
> virt_to_abs() still achieve the same result), can I get an
> OK from you that this isn't a blocker to the code being
> accepted?
Sorry I missed your reply. No it's not a blocker, just ugly.
I have sent a series to Ben which removes virt_to_abs() entirely, so
we'll want to make sure we fixup the nx driver before that goes in.
cheers
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