Messages in this thread | | | Date | Wed, 22 Aug 2012 08:39:16 +0100 | From | "Jan Beulich" <> | Subject | Re: apparent regressions from TLB range flushing page set |
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>>> Alex Shi <alex.shi@intel.com> 08/22/12 5:24 AM >>> >On 08/20/2012 10:12 PM, Jan Beulich wrote: >I was thought you have 'Agreed' for xen part code. :)
I had agreed to it being done the right way, and I had pointed out the problem once. I can't say for sure that I looked at the most recent rev closely enough to spot the issue still being unfixed.
>> For one, while TLB_FLUSH_ALL gets passed as 'end' argument to >> flush_tlb_others(), the Xen code was made to check its 'start' >> parameter. > >Do you mean need the following change? --untested.
Yes. I'd question though whether for that special case it shouldn't be start _and_ end to get passed the special value.
Jan
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