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Re: Nixing __HAVE_ATOMIC_AS_MEMBAR

To: Taylor R Campbell <campbell+netbsd-tech-kern%mumble.net@localhost>
Subject: Re: Nixing __HAVE_ATOMIC_AS_MEMBAR
From: Jason Thorpe <thorpej%me.com@localhost>
Date: Wed, 22 Feb 2023 20:47:29 -0800

> On Feb 22, 2023, at 4:48 PM, Taylor R Campbell <campbell+netbsd-tech-kern%mumble.net@localhost> wrote:
> 
> (c) Just make the membars unconditional -- take off the #ifndefs, but
>    don't add any new functions or change the semantics of existing
>    ones.

That’s my preference.  Having ti at all is confusing.

-- thorpej

References:
- Re: Nixing __HAVE_ATOMIC_AS_MEMBAR
  - From: Taylor R Campbell

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