linux-kernel - Re: [PATCH v3 2/9] rbtree: add __rb_change

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Date:	Thu, 23 Aug 2012 14:08:01 +0100
From:	David Woodhouse <dwmw2@...radead.org>
To:	Jan Engelhardt <jengelh@...i.de>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Michel Lespinasse <walken@...gle.com>, riel@...hat.com,
	peterz@...radead.org, daniel.santos@...ox.com, aarcange@...hat.com,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	torvalds@...ux-foundation.org
Subject: Re: [PATCH v3 2/9] rbtree: add __rb_change_child() helper function

On Thu, 2012-08-23 at 14:05 +0200, Jan Engelhardt wrote:
> The current use of "inline" is to shut up the compiler, otherwise gcc
> would emit a warning about "function declared but not used". 

Don't we have __maybe_unused for that?

-- 
dwmw2

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