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From: Ingo Molnar <mingo@kernel.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Nikolay Borisov <n.borisov.lkml@gmail.com>,
	hpa@zytor.com, x86@kernel.org, mingo@redhat.com,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86/cmpxchg: Remove superfluous definitions
Date: Tue, 27 Sep 2016 14:18:35 +0200	[thread overview]
Message-ID: <20160927121835.GA32438@gmail.com> (raw)
In-Reply-To: <20160927110209.GJ5016@twins.programming.kicks-ass.net>


* Peter Zijlstra <peterz@infradead.org> wrote:

> On Mon, Sep 26, 2016 at 09:11:18PM +0300, Nikolay Borisov wrote:
> > cmpxchg contained definitions for unused (x)add_* operations, dating back
> > to the original ticket spinlock implementation. Nowadays these are
> > unused so remove them.
> 
> https://lkml.kernel.org/r/20160518184302.GO3193@twins.programming.kicks-ass.net
> 
> should go first though... Ingo?

Sure, no objections from me!

Thanks,

	Ingo

  reply	other threads:[~2016-09-27 12:18 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-26 18:11 [PATCH] x86/cmpxchg: Remove superfluous definitions Nikolay Borisov
2016-09-27 11:02 ` Peter Zijlstra
2016-09-27 12:18   ` Ingo Molnar [this message]
2016-09-30 12:00 ` [tip:locking/core] x86/cmpxchg, locking/atomics: " tip-bot for Nikolay Borisov

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