Re: [RFC PATCH 01/11] nios2: update_mmu_cache clear the old entry from the TLB

[Nicholas Piggin <npiggin@gmail.com>]

On Fri, 05 Oct 2018 09:52:56 +0800
Ley Foon Tan <ley.foon.tan@intel.com> wrote:

> On Wed, 2018-10-03 at 13:52 +1000, Nicholas Piggin wrote:
> > On Mon, 01 Oct 2018 23:24:23 +0800
> > Ley Foon Tan <ley.foon.tan@intel.com> wrote:
> >   
> > > 
> > > On Sat, 2018-09-29 at 11:37 +1000, Nicholas Piggin wrote:  
> > > > 
> > > > Hi,
> > > > 
> > > > Did you get a chance to look at these?
> > > > 
> > > > This first patch 1/11 solves the lockup problem that Guenter
> > > > reported
> > > > with my changes to core mm code. So I plan to resubmit my patches
> > > > to Andrew's -mm tree with this patch to avoid nios2 breakage.
> > > > 
> > > > Thanks,
> > > > Nick    
> > > Do you have git repo that contains these patches? If not, can you
> > > send
> > > them as attachment to my email?  
> > Here's a tree with these patches plus 3 of the core mm code changes
> > which caused nios2 to hang
> > 
> > https://github.com/npiggin/linux/commits/nios2
> >   
> Hi Nick
> 
> Tested your patches on the github branch. Kernel bootup and ethernet
> ping are working.

Hi Ley,

Thank you for testing. I would like to send patch 1 together with my
generic TLB optimisation patches to Andrew. Can I get a Reviewed-by
or ack from you on that?

As to the other nios2 patches, I will leave them to you to merge them
if you want them.

Thanks,
Nick