From patchwork Sat Jun 9 12:30:11 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ming Lei X-Patchwork-Id: 10455667 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 78A75601F7 for ; Sat, 9 Jun 2018 12:36:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6A9061FF83 for ; Sat, 9 Jun 2018 12:36:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5E884223A6; Sat, 9 Jun 2018 12:36:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1F5851FF83 for ; Sat, 9 Jun 2018 12:36:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932230AbeFIMfj (ORCPT ); Sat, 9 Jun 2018 08:35:39 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:51664 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932081AbeFIMfh (ORCPT ); Sat, 9 Jun 2018 08:35:37 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 88265406E897; Sat, 9 Jun 2018 12:35:36 +0000 (UTC) Received: from localhost (ovpn-12-40.pek2.redhat.com [10.72.12.40]) by smtp.corp.redhat.com (Postfix) with ESMTP id 94F052166BB2; Sat, 9 Jun 2018 12:35:28 +0000 (UTC) From: Ming Lei To: Jens Axboe , Christoph Hellwig , Alexander Viro , Kent Overstreet Cc: David Sterba , Huang Ying , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Theodore Ts'o , "Darrick J . Wong" , Coly Li , Filipe Manana , Randy Dunlap , Ming Lei Subject: [PATCH V6 27/30] block: kill bio_for_each_segment_all() Date: Sat, 9 Jun 2018 20:30:11 +0800 Message-Id: <20180609123014.8861-28-ming.lei@redhat.com> In-Reply-To: <20180609123014.8861-1-ming.lei@redhat.com> References: <20180609123014.8861-1-ming.lei@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Sat, 09 Jun 2018 12:35:36 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Sat, 09 Jun 2018 12:35:36 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'ming.lei@redhat.com' RCPT:'' Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP No one uses it any more, so kill it now. Signed-off-by: Ming Lei --- include/linux/bio.h | 5 +---- include/linux/bvec.h | 2 +- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/include/linux/bio.h b/include/linux/bio.h index c22b8be961ce..69ef05dc7019 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -165,11 +165,8 @@ static inline bool bio_full(struct bio *bio) * drivers should _never_ use the all version - the bio may have been split * before it got to the driver and the driver won't own all of it */ -#define bio_for_each_segment_all(bvl, bio, i) \ - for (i = 0, bvl = (bio)->bi_io_vec; i < (bio)->bi_vcnt; i++, bvl++) - #define bio_for_each_chunk_all(bvl, bio, i) \ - bio_for_each_segment_all(bvl, bio, i) + for (i = 0, bvl = (bio)->bi_io_vec; i < (bio)->bi_vcnt; i++, bvl++) #define chunk_for_each_segment(bv, bvl, i, citer) \ for (bv = bvec_init_chunk_iter(&citer); \ diff --git a/include/linux/bvec.h b/include/linux/bvec.h index d4eaa0c26bb5..58267bde111e 100644 --- a/include/linux/bvec.h +++ b/include/linux/bvec.h @@ -47,7 +47,7 @@ * page, so we keep the sp interface not changed, for example, * bio_for_each_segment() still returns bvec with single page * - * - bio_for_each_segment_all() will be changed to return singlepage + * - bio_for_each_chunk_all() will be changed to return singlepage * bvec too * * - during iterating, iterator variable(struct bvec_iter) is always