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From: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date: Mon, 6 May 2024 20:08:41 +0200
Message-ID: <CANiq72=mSafSJH1hab57LxYfyj_BD7UOtyAerOT8S41MD-MnAw@mail.gmail.com>
Subject: Re: [PATCH v5 1/2] lib/test_bitops: Add benchmark test for fns()
To: Nathan Chancellor <nathan@kernel.org>
Cc: Yury Norov <yury.norov@gmail.com>, Miguel Ojeda <ojeda@kernel.org>, 
	Kuan-Wei Chiu <visitorckw@gmail.com>, kernel test robot <lkp@intel.com>, llvm@lists.linux.dev, 
	oe-kbuild-all@lists.linux.dev, Nick Desaulniers <ndesaulniers@google.com>, 
	Bill Wendling <morbo@google.com>, Justin Stitt <justinstitt@google.com>, linux-kernel@vger.kernel.org
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On Mon, May 6, 2024 at 7:52=E2=80=AFPM Nathan Chancellor <nathan@kernel.org=
> wrote:
>
> No, unused can be used with local variables, used cannot.

Yeah, sorry, I meant `used`, i.e. it is that one the one that
constraints the combination rather than `unused`.

From a quick look at the links in `compiler_attributes.h`, `unused`
can also be applied to types, while `used` cannot -- it is another
difference, but your sentence above already implies it anyway. :)

Thanks for the correction!

Cheers,
Miguel