From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [RFC PATCH 15/16] sparc: locks: remove unused arch_*_relax
 operations
Date: Fri, 21 Jun 2013 12:18:58 -0700 (PDT)
Message-ID: <20130621.121858.1944780066162510278.davem@davemloft.net>
References: <1371835057-19335-1-git-send-email-will.deacon@arm.com>
	<1371835057-19335-16-git-send-email-will.deacon@arm.com>
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From: Will Deacon <will.deacon@arm.com>
Date: Fri, 21 Jun 2013 18:17:36 +0100

> The arch_{spin,read,write}_relax macros are not used anywhere in the
> kernel and are typically just aliases for cpu_relax().
> 
> This patch removes the unused definitions for Sparc.
> 
> Cc: David Miller <davem@davemloft.net>
> Signed-off-by: Will Deacon <will.deacon@arm.com>

Acked-by: David S. Miller <davem@davemloft.net>