From patchwork Wed Sep 25 00:52:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Wilcox X-Patchwork-Id: 11159863 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C72D91709 for ; Wed, 25 Sep 2019 00:53:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9AF06217F4 for ; Wed, 25 Sep 2019 00:53:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="suSAuWrP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2411276AbfIYAwZ (ORCPT ); Tue, 24 Sep 2019 20:52:25 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:56910 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2411271AbfIYAwY (ORCPT ); Tue, 24 Sep 2019 20:52:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=NExg9D+3Wa1fP9cAWyjnC7ZkvWAvXtW4PTf8NgFY27g=; b=suSAuWrP7cezUqpexhdh3X0z5y 6NfZdi50ztEisvpucYDUd8qslBQOK3CD6GRgm+x6K58lGz0PeZGxnmTHEX8GjdeiMReZOwB2tUvRD Ew63ydItKTG+uFzaJHLbLjIMuwD9cRlJ2fySGe4+u4RjeUxIxuIxu+LI3ShyZHjB+GomS6ZVduzGK xJ69gFGUxCtMNnt08HEHqOvKbSH+2Moaf/jZfQ0e5ELf6Uxce85lsSaTXOrXsXyL/zyOnAAOt4juK 8vWodAioL6Ilx6s4i1jwAgrpZNaiqjOyGbD4+EeQcPerWqpglu+A04YHWqDz0duVCXYxNzdQK6PJ+ VhX6mFDw==; Received: from willy by bombadil.infradead.org with local (Exim 4.92.2 #3 (Red Hat Linux)) id 1iCvXV-00076b-Fc; Wed, 25 Sep 2019 00:52:17 +0000 From: Matthew Wilcox To: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: "Matthew Wilcox (Oracle)" Subject: [PATCH 06/15] xfs: Pass a page to xfs_finish_page_writeback Date: Tue, 24 Sep 2019 17:52:05 -0700 Message-Id: <20190925005214.27240-7-willy@infradead.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190925005214.27240-1-willy@infradead.org> References: <20190925005214.27240-1-willy@infradead.org> MIME-Version: 1.0 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org From: "Matthew Wilcox (Oracle)" The only part of the bvec we were accessing was the bv_page, so just pass that instead of the whole bvec. Signed-off-by: Matthew Wilcox (Oracle) --- fs/xfs/xfs_aops.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 1a26e9ca626b..edcb4797fcc2 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -58,21 +58,21 @@ xfs_find_daxdev_for_inode( static void xfs_finish_page_writeback( struct inode *inode, - struct bio_vec *bvec, + struct page *page, int error) { - struct iomap_page *iop = to_iomap_page(bvec->bv_page); + struct iomap_page *iop = to_iomap_page(page); if (error) { - SetPageError(bvec->bv_page); + SetPageError(page); mapping_set_error(inode->i_mapping, -EIO); } - ASSERT(iop || i_blocks_per_page(inode, bvec->bv_page) <= 1); + ASSERT(iop || i_blocks_per_page(inode, page) <= 1); ASSERT(!iop || atomic_read(&iop->write_count) > 0); if (!iop || atomic_dec_and_test(&iop->write_count)) - end_page_writeback(bvec->bv_page); + end_page_writeback(page); } /* @@ -106,7 +106,7 @@ xfs_destroy_ioend( /* walk each page on bio, ending page IO on them */ bio_for_each_segment_all(bvec, bio, iter_all) - xfs_finish_page_writeback(inode, bvec, error); + xfs_finish_page_writeback(inode, bvec->bv_page, error); bio_put(bio); }