Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757032AbZCPHXT (ORCPT ); Mon, 16 Mar 2009 03:23:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755789AbZCPHWv (ORCPT ); Mon, 16 Mar 2009 03:22:51 -0400 Received: from vsmtp01.dti.ne.jp ([202.216.231.136]:35628 "EHLO vsmtp01.dti.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752903AbZCPHWu (ORCPT ); Mon, 16 Mar 2009 03:22:50 -0400 From: "J. R. Okajima" To: linux-kernel@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, "J. R. Okajima" Subject: [RFC Aufs2 #2 26/28] export splice functions Date: Mon, 16 Mar 2009 16:20:38 +0900 Message-Id: <1237188040-11404-27-git-send-email-hooanon05@yahoo.co.jp> X-Mailer: git-send-email 1.6.1.284.g5dc13 In-Reply-To: <1237188040-11404-1-git-send-email-hooanon05@yahoo.co.jp> References: <1237188040-11404-1-git-send-email-hooanon05@yahoo.co.jp> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2034 Lines: 59 export splice functions to aufs module and others Signed-off-by: J. R. Okajima --- fs/splice.c | 10 +++++----- include/linux/splice.h | 6 ++++++ 2 files changed, 11 insertions(+), 5 deletions(-) diff --git a/fs/splice.c b/fs/splice.c index 4ed0ba4..2fb3d17 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -888,8 +888,8 @@ EXPORT_SYMBOL(generic_splice_sendpage); /* * Attempt to initiate a splice from pipe to file. */ -static long do_splice_from(struct pipe_inode_info *pipe, struct file *out, - loff_t *ppos, size_t len, unsigned int flags) +long do_splice_from(struct pipe_inode_info *pipe, struct file *out, + loff_t *ppos, size_t len, unsigned int flags) { int ret; @@ -912,9 +912,9 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out, /* * Attempt to initiate a splice from a file to a pipe. */ -static long do_splice_to(struct file *in, loff_t *ppos, - struct pipe_inode_info *pipe, size_t len, - unsigned int flags) +long do_splice_to(struct file *in, loff_t *ppos, + struct pipe_inode_info *pipe, size_t len, + unsigned int flags) { int ret; diff --git a/include/linux/splice.h b/include/linux/splice.h index 528dcb9..5123bc6 100644 --- a/include/linux/splice.h +++ b/include/linux/splice.h @@ -71,4 +71,10 @@ extern ssize_t splice_to_pipe(struct pipe_inode_info *, extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *, splice_direct_actor *); +extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out, + loff_t *ppos, size_t len, unsigned int flags); +extern long do_splice_to(struct file *in, loff_t *ppos, + struct pipe_inode_info *pipe, size_t len, + unsigned int flags); + #endif -- 1.6.1.284.g5dc13 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/