[PATCH 3/6] ARM: Fix v7wbi_tlb_flags for SMP on UP

Tony Lindgren tony at atomide.com
Thu Sep 2 19:47:46 EDT 2010


* Tony Lindgren <tony at atomide.com> [100902 09:29]:
> * Russell King - ARM Linux <linux at arm.linux.org.uk> [100902 09:18]:
> > On Thu, Sep 02, 2010 at 09:20:40AM -0700, Tony Lindgren wrote:
> > > >From 253e91b76e104dbdf05c5c3eaf9cbf426972c938 Mon Sep 17 00:00:00 2001
> > > From: Tony Lindgren <tony at atomide.com>
> > > Date: Wed, 1 Sep 2010 16:49:13 -0700
> > > Subject: [PATCH 3/6] ARM: Fix v7wbi_tlb_flags for SMP on UP
> > > 
> > > Fix v7wbi_tlb_flags for SMP on UP. Note that we must enable MULTI_TLB
> > > to avoid undefined reference to cpu_tlb error.
> > 
> > This isn't required, as it is already covered by my patch.
> 
> Yup, seems to be working without this patch.

Correction, only boots on SMP hardawre. On UP hardware I still
need the following patch.

Left out forcing MULTI_TLB as looks like your patch already
does that.

Also noticed I'm now getting unhandled fault on SMP system
which I was not getting earlier. Will try to track it down.

Tony
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