Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934770Ab3JPOGp (ORCPT ); Wed, 16 Oct 2013 10:06:45 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:39898 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934654Ab3JPOGR (ORCPT ); Wed, 16 Oct 2013 10:06:17 -0400 From: Dave Kleikamp To: linux-kernel@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, Andrew Morton , "Maxim V. Patlasov" , Zach Brown , Christoph Hellwig , Dave Kleikamp , Artem Bityutskiy , Adrian Hunter , linux-mtd@lists.infradead.org Subject: [PATCH V9 32/33] ubifs: convert file ops from aio_read/write to read/write_iter Date: Wed, 16 Oct 2013 09:04:45 -0500 Message-Id: <1381932286-14978-33-git-send-email-dave.kleikamp@oracle.com> X-Mailer: git-send-email 1.8.4 In-Reply-To: <1381932286-14978-1-git-send-email-dave.kleikamp@oracle.com> References: <1381932286-14978-1-git-send-email-dave.kleikamp@oracle.com> X-Source-IP: acsinet21.oracle.com [141.146.126.237] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2244 Lines: 60 Signed-off-by: Dave Kleikamp Cc: Artem Bityutskiy Cc: Adrian Hunter Cc: linux-mtd@lists.infradead.org --- fs/ubifs/file.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 123c79b..22924e0 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -44,7 +44,7 @@ * 'ubifs_writepage()' we are only guaranteed that the page is locked. * * Similarly, @i_mutex is not always locked in 'ubifs_readpage()', e.g., the - * read-ahead path does not lock it ("sys_read -> generic_file_aio_read -> + * read-ahead path does not lock it ("sys_read -> generic_file_read_iter -> * ondemand_readahead -> readpage"). In case of readahead, @I_SYNC flag is not * set as well. However, UBIFS disables readahead. */ @@ -1396,8 +1396,8 @@ static int update_mctime(struct ubifs_info *c, struct inode *inode) return 0; } -static ssize_t ubifs_aio_write(struct kiocb *iocb, const struct iovec *iov, - unsigned long nr_segs, loff_t pos) +static ssize_t ubifs_write_iter(struct kiocb *iocb, struct iov_iter *iter, + loff_t pos) { int err; struct inode *inode = iocb->ki_filp->f_mapping->host; @@ -1407,7 +1407,7 @@ static ssize_t ubifs_aio_write(struct kiocb *iocb, const struct iovec *iov, if (err) return err; - return generic_file_aio_write(iocb, iov, nr_segs, pos); + return generic_file_write_iter(iocb, iter, pos); } static int ubifs_set_page_dirty(struct page *page) @@ -1583,8 +1583,8 @@ const struct file_operations ubifs_file_operations = { .llseek = generic_file_llseek, .read = do_sync_read, .write = do_sync_write, - .aio_read = generic_file_aio_read, - .aio_write = ubifs_aio_write, + .read_iter = generic_file_read_iter, + .write_iter = ubifs_write_iter, .mmap = ubifs_file_mmap, .fsync = ubifs_fsync, .unlocked_ioctl = ubifs_ioctl, -- 1.8.4 -- 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/