Re: [tip:x86/mm] x86, mm: Use a bitfield to mask nuisance get_user() warnings
From: Linus Torvalds
Date: Mon Feb 11 2013 - 23:47:42 EST
On Mon, Feb 11, 2013 at 8:42 PM, Linus Torvalds
> But I don't see anything fundamentally wrong with it. Certainly it
> looks much better than the disgusting and warning-prone
> unsigned long long __val_gu8
Oh. I just realized. That was your _baseline_ in the comparisons, wasn't it?
Can you please make the baseline be the current mainline git version
of <asm/uaccess.h>, not the first "unsigned long long __val_gu8"
version of the 64-bit get_user()?
Because we should compare against the straightforward code, not the
one that could have messed things up already..
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