Messages in this thread |  | | From | Arnd Bergmann <> | Date | Wed, 24 Jan 2018 12:10:10 +0100 | Subject | Re: [PATCH v6 07/36] nds32: Exception handling |
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On Wed, Jan 24, 2018 at 12:09 PM, Arnd Bergmann <arnd@arndb.de> wrote: > On Wed, Jan 24, 2018 at 11:53 AM, Vincent Chen <deanbo422@gmail.com> wrote: >> 2018-01-18 18:14 GMT+08:00 Arnd Bergmann <arnd@arndb.de>:
> Ok. I still wonder about the kernel part of this though: is it a good idea > for user space to configure whether the kernel does unaligned > accesses? I would think that the kernel should just be fixed in such > a case.
To clarify: I'm asking only about unaligned accesses from kernel code itself, which is generally considered a bug when CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is disabled.
Arnd
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