Re: [PATCH] ARM: Do not allow unaligned accesses when CONFIG_ALIGNMENT_TRAP

[Andi Kleen]

> So it sounds like we might not want to enable this blindly across all
> architectures. Indeed, on ARM, it encourages the compiler to pack
> variables on the stack which leads to the weird and wonderful alignment
> situation that has been encountered in this thread.

Interesting. I'm pretty sure it didn't do that when I added the flag.

Anyways making it a CONFIG is fine for me. Just don't set it on ARM. It 
should be set on x86
at least.

-Andi

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