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RE: [XenPPC] [PATCH] fix debug print in boot_of_alloc_init


  • To: "Jimi Xenidis" <jimix@xxxxxxxxxxxxxx>
  • From: "Yoder Stuart-B08248" <stuart.yoder@xxxxxxxxxxxxx>
  • Date: Mon, 8 Jan 2007 16:37:51 -0700
  • Cc: xen-ppc-devel <xen-ppc-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Mon, 08 Jan 2007 15:37:25 -0800
  • List-id: Xen PPC development <xen-ppc-devel.lists.xensource.com>
  • Thread-index: Accze2mPAyNo7O01SPKv+v7xeJJzGwAAjChA
  • Thread-topic: [XenPPC] [PATCH] fix debug print in boot_of_alloc_init

 

> -----Original Message-----
> From: Jimi Xenidis [mailto:jimix@xxxxxxxxxxxxxx] 
>
> start is in bytes here
> >
> >              DBG("%s: marking 0x%x - 0x%lx\n", __func__,
> > -                pg << PAGE_SHIFT, start);
> > +                pg << PAGE_SHIFT, start << PAGE_SHIFT);
> >
> becomes "in pages" here
> >              start >>= PAGE_SHIFT;
> >              while (pg < MEM_AVAILABLE_PAGES && pg < start) {
> >

I see... Thanks.  There was a similar bug (for real) in code
removed by an earlier patch that led me to jump to the
conclusion the same shift was needed there.

Stuart

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