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Date: Mon, 15 Dec 2014 18:17:02 +0100
From: Peter Zijlstra <peterz@infradead.org>
To: Martin Kepplinger <martink@posteo.de>
Cc: mingo@kernel.org, tytso@mit.edu, linux-kernel@vger.kernel.org
Subject: Re: add sign-extend functions for 8 and 16 bit values
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On Mon, Dec 15, 2014 at 05:18:31PM +0100, Martin Kepplinger wrote:
> This adds sign_extend8() and sign_extend16() for the quite many cases
> where this is needed, like sign_extend32().

We're still missing sign_extend64() after this.