From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754668AbYL2MU2 (ORCPT ); Mon, 29 Dec 2008 07:20:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753311AbYL2MUU (ORCPT ); Mon, 29 Dec 2008 07:20:20 -0500 Received: from smtp.gentoo.org ([140.211.166.183]:54936 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753307AbYL2MUT (ORCPT ); Mon, 29 Dec 2008 07:20:19 -0500 From: Mike Frysinger To: linux-kernel@vger.kernel.org Subject: [PATCH v2] linux/uio.h: cleanup for userspace Date: Mon, 29 Dec 2008 07:20:17 -0500 Message-Id: <1230553217-985-1-git-send-email-vapier@gentoo.org> X-Mailer: git-send-email 1.6.0.6 In-Reply-To: <1230360582-6657-1-git-send-email-vapier@gentoo.org> References: <1230360582-6657-1-git-send-email-vapier@gentoo.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hide iov_shorten() behind __KERNEL__ since it's a prototype only. Use the __inline__ form for iov_length() since it's usable by userspace. Signed-off-by: Mike Frysinger --- v2 - drop inline conversion stuff include/linux/uio.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/uio.h b/include/linux/uio.h index b7fe138..bd1661b 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -52,6 +52,8 @@ static inline size_t iov_length(const struct iovec *iov, unsigned long nr_segs) return ret; } +#ifdef __KERNEL__ unsigned long iov_shorten(struct iovec *iov, unsigned long nr_segs, size_t to); +#endif #endif -- 1.6.0.6