From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759280AbXFLHDq (ORCPT ); Tue, 12 Jun 2007 03:03:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756727AbXFLHAj (ORCPT ); Tue, 12 Jun 2007 03:00:39 -0400 Received: from brick.kernel.dk ([80.160.20.94]:13572 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752696AbXFLHAc (ORCPT ); Tue, 12 Jun 2007 03:00:32 -0400 From: Jens Axboe To: linux-kernel@vger.kernel.org Cc: Jens Axboe Subject: [PATCH 8/18] sendfile: convert nfs to using splice_read() Date: Tue, 12 Jun 2007 08:58:04 +0200 Message-Id: <11816314953814-git-send-email-jens.axboe@oracle.com> X-Mailer: git-send-email 1.5.2.1.174.gcd03 In-Reply-To: <11816314942627-git-send-email-jens.axboe@oracle.com> References: <11816314942627-git-send-email-jens.axboe@oracle.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Acked-by: Trond Myklebust Signed-off-by: Jens Axboe --- fs/nfs/file.c | 15 +++++++++------ 1 files changed, 9 insertions(+), 6 deletions(-) diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 9eb8eb4..8689b73 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -41,7 +41,9 @@ static int nfs_file_open(struct inode *, struct file *); static int nfs_file_release(struct inode *, struct file *); static loff_t nfs_file_llseek(struct file *file, loff_t offset, int origin); static int nfs_file_mmap(struct file *, struct vm_area_struct *); -static ssize_t nfs_file_sendfile(struct file *, loff_t *, size_t, read_actor_t, void *); +static ssize_t nfs_file_splice_read(struct file *filp, loff_t *ppos, + struct pipe_inode_info *pipe, + size_t count, unsigned int flags); static ssize_t nfs_file_read(struct kiocb *, const struct iovec *iov, unsigned long nr_segs, loff_t pos); static ssize_t nfs_file_write(struct kiocb *, const struct iovec *iov, @@ -65,7 +67,7 @@ const struct file_operations nfs_file_operations = { .fsync = nfs_fsync, .lock = nfs_lock, .flock = nfs_flock, - .sendfile = nfs_file_sendfile, + .splice_read = nfs_file_splice_read, .check_flags = nfs_check_flags, }; @@ -224,20 +226,21 @@ nfs_file_read(struct kiocb *iocb, const struct iovec *iov, } static ssize_t -nfs_file_sendfile(struct file *filp, loff_t *ppos, size_t count, - read_actor_t actor, void *target) +nfs_file_splice_read(struct file *filp, loff_t *ppos, + struct pipe_inode_info *pipe, size_t count, + unsigned int flags) { struct dentry *dentry = filp->f_path.dentry; struct inode *inode = dentry->d_inode; ssize_t res; - dfprintk(VFS, "nfs: sendfile(%s/%s, %lu@%Lu)\n", + dfprintk(VFS, "nfs: splice_read(%s/%s, %lu@%Lu)\n", dentry->d_parent->d_name.name, dentry->d_name.name, (unsigned long) count, (unsigned long long) *ppos); res = nfs_revalidate_mapping(inode, filp->f_mapping); if (!res) - res = generic_file_sendfile(filp, ppos, count, actor, target); + res = generic_file_splice_read(filp, ppos, pipe, count, flags); return res; } -- 1.5.2.1.174.gcd03