[PATCH 6/8] 8xx: Add missing Guarded setting in DTLB Error.

Benjamin Herrenschmidt benh at kernel.crashing.org
Mon Oct 12 09:44:56 EST 2009


On Mon, 2009-10-12 at 00:19 +0200, Joakim Tjernlund wrote:
> 
> I hear you, I can remove DTLB error with an add on patch later if that is OK?
> I cannot remove the DARFix though, when I move that to do_page_fault(), I get
> duplicate TLB hits on the same insn. It is like when transfer_to_handler()
> executes rfi, the cpu restarts the the faulting insn instead of jumping
> to the page fault handler, not always but often.

I'm not sure what you mean here ...

Ben.



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