Re: [PATCH] mm/memblock: replace u64 with phys_addr_t where appropriate

[Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>]

On (07/04/18 18:20), Sergey Senozhatsky wrote:
> > There's this saying about habits made to be broken.
> > This is one of those habits.
> > 
> > I'd expect more people probably get the %pS or %ps wrong
> > than use %pF.
> > 
> > And most people probably look for examples in code and
> > copy instead of thinking what's correct, so removing old
> > and deprecated uses from existing code is a good thing.
> 
> Well, I don't NACK the patch, I just want to keep pf/pF in vsprintf(),
> that's it. Yes, checkpatch warns about pf/pF uses, becuase we don't want
> any new pf/pF in the code - it's rather confusing to have both pf/pF and
> ps/pS -- but I don't necessarily see why would we want to mess up with
> parisc/hppa/ia64 people using pf/pF for debugging purposes, etc. I'm not
> married to pf/pF, if you guys insist on complete removal of pf/pF then so
> be it.

And just for the record - I think the reason why I didn't feel like
doing a tree wide pf->ps conversion was that some of those pf->ps
printk-s could end up in -stable backports [sure, no one backports
print out changes, but a print out can be part of a fix which gets
backported, etc]. So I just decided to stay away from this. IIRC.

	-ss