From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753520AbbJPJJI (ORCPT ); Fri, 16 Oct 2015 05:09:08 -0400 Received: from mout01.posteo.de ([185.67.36.65]:37252 "EHLO mout01.posteo.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752810AbbJPJJC (ORCPT ); Fri, 16 Oct 2015 05:09:02 -0400 From: Martin Kepplinger To: mingo@kernel.org, akpm@linux-foundation.org, linux@horizon.com, linux@rasmusvillemoes.dk, maxime.coquelin@st.com, dvlasenk@redhat.com, yury.norov@gmail.com, torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH v2 0/5] improve sign extension API Date: Fri, 16 Oct 2015 11:07:02 +0200 Message-Id: <1444986427-12101-1-git-send-email-martink@posteo.de> X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PATCH 1 improves the doc of sign_extend32() It should help to avoid different manual approaches to sign extension PATCH 2 adds sign_extend64() PTACH 3-5 are (untested) example users of sign_extend64() changelog --------- v2: fix a typo and add examples for sign_extend64()