On Mon, Aug 26, 2024 at 03:23:50PM +0200, Petr Mladek wrote:
> On Thu 2024-08-22 21:10:25, Andy Shevchenko wrote:
> > On Thu, Aug 22, 2024 at 12:53:32PM -0500, Ira Weiny wrote:
> > > Petr Mladek wrote:
> > > > On Fri 2024-08-16 09:44:10, Ira Weiny wrote:

...

> > > > > +     %par    [range 0x60000000-0x6fffffff] or
> > > > 
> > > > It seems that it is always 64-bit. It prints:
> > > > 
> > > > struct range {
> > > >         u64   start;
> > > >         u64   end;
> > > > };
> > > 
> > > Indeed.  Thanks I should not have just copied/pasted.
> > 
> > With that said, I'm not sure the %pa is a good placeholder for this ('a' 
> > stands
> > to "address" AFAIU). Perhaps this should go somewhere under %pr/%pR?
> 
> The r/R in %pr/%pR actually stands for "resource".
> 
> But "%ra" really looks like a better choice than "%par". Both
> "resource"  and "range" starts with 'r'. Also the struct resource
> is printed as a range of values.

Fine with me as long as it:
1) doesn't collide with %pa namespace
2) tries to deduplicate existing code as much as possible.

> > > > > +             [range 0x0000000060000000-0x000000006fffffff]
> > > > > +
> > > > > +For printing struct range.  A variation of printing a physical 
> > > > > address is to
> > > > > +print the value of struct range which are often used to hold a 
> > > > > physical address
> > > > > +range.
> > > > > +
> > > > > +Passed by reference.

-- 
With Best Regards,
Andy Shevchenko



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