On Wed, Apr 20, 2011 at 10:06:09AM +0200, Sam Ravnborg wrote:
Hi Greg.
+
+#if defined(__mc68020__) || defined(__mc68030__) || \
+ defined(__mc68040__) || defined(__mc68060__)
Why use these to decide if this is MMU or not?
This code is not exposed to user-space so we can rely on CONFIG_* symbols.
IMO the CONIFG_* symbols is easier to read/maintain.
This does not decide about MMU or not MMU, but about the availability
of some assembler instructions in the processor.
Philippe
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