Re: [PATCH v3 2/2] powerpc32: fix check_io_access()
From: Scott Wood <oss@buserror.net>
Date: 2016-07-09 07:13:24
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On Tue, 2016-05-17 at 14:01 +0200, Christophe Leroy wrote:
On processors like the 8xx, the machine check exception can also happen directly on the load/store instruction itself, so that case needs to be handled as well Signed-off-by: Christophe Leroy <redacted> ---
What machine checks are happening that this is handling? Is there still 8xx code that probes for registers that might not be there? -Scott