Re: [swsusp/ppc] Re: What's going on here ?

[hugang]

On Tue, Mar 15, 2005 at 01:19:46PM +1100, Benjamin Herrenschmidt wrote:
> 
> > rjw and hugang did (pretty neccessary) changes to base swsusp (pagedir
> > table -> pagedir linklist), that unfortunately needed update to all
> > the assembly parts. It was series 1/3 update core, i386 and x86-64,
> > 2/3 update ppc, 3/3 introduce initramfs.
> > 
> > This is the offending patch I believe (but the version that was merged
> > was From: me, without code changes).
> > 
> > I realized that patch does more than changing from table to linklist,
> > but it looked mostly okay, so I forwarded it. Sorry.
> 
> It does more than that ... it _adds_ swsusp to ppc ! swsusp wasn't in
> mainline at all for ppc because I consider it not ready. And even the
> asm change should go through me anyway since i wrote that code and I'm
> not sure they know all the possible "issues" with that code.
> 
> > So, what to do now?
> > 
> > a) just revert it
> > 
> > or
> > 
> > b) revert pmac_setup.c and via-pmu parts and Kconfig part
> > 
> > or
> > 
> > c) just disable Kconfig part and fix it up with incremental patches

I hope that's can merge into, It works fine in my PowerBook G4.

> 
> I'll decide later today. I may well keep it and do the cleanup I had in
> mind on top of this, which means merging the pmac suspend-to-ram with
> the common infrastructure. But that will need some changes & hooks to
> the core swsusp.
> 
> Ben.


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