Thread (27 messages) 27 messages, 5 authors, 2011-04-18

Re: [PATCH 12/15] powerpc/book3e: Use way 3 for linear mapping bolted entry

From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2011-04-18 22:44:21

quoted
quoted
Seems like this should have a MMU Feature bit or something for A2.
Too early. We haven't detected the CPU and are establishing the initial
TLB entry here.
How about wrapping with CONFIG_PPC_A2
YUCK :-)
quoted
Any reason why that wouldn't work on something else anyways ?
No, I wasn't paying attention to what this code exactly was (not enough
context in the diff), I see its our initial setup so not a big deal.
  Was thinking this was run-time exception handler code.
No, it's the boot time bolted entry.

Cheers,
Ben.
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