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[2620:137:e000::3:7]) by mx.google.com with ESMTPS id b130-20020a633488000000b005775e2a7951si11010909pga.345.2023.09.25.17.38.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Sep 2023 17:38:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=b0zXVUb+; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 7FE7980FDDF6; Mon, 25 Sep 2023 05:04:08 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230517AbjIYMEI (ORCPT + 29 others); Mon, 25 Sep 2023 08:04:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230113AbjIYMEH (ORCPT ); Mon, 25 Sep 2023 08:04:07 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD264A3 for ; Mon, 25 Sep 2023 05:03:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1695643403; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LZvLwoc939E6B4TZcwRPSf2buY4OlPtMZfRg4M/9mP0=; b=b0zXVUb+65Kuha2teQXxQOqLyED4k2Iht9J33gbtigIrpUYPT2yl5w3DlnfUtHvmm0cOMd 2mNC+8ONqB7Qf0U+vyFXe5sbwjGMNgVojEG62xacWrvUGKcFyiIPW2crypwbGuPjhadMJE sNj1KrItHfzFNaD/ktE9GyPK0FjKCCM= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-564-j_NYb_xaP4-1I6Rd3LFSKw-1; Mon, 25 Sep 2023 08:03:19 -0400 X-MC-Unique: j_NYb_xaP4-1I6Rd3LFSKw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 50026382135D; Mon, 25 Sep 2023 12:03:18 +0000 (UTC) Received: from warthog.procyon.org.com (unknown [10.42.28.216]) by smtp.corp.redhat.com (Postfix) with ESMTP id A718C51E3; Mon, 25 Sep 2023 12:03:16 +0000 (UTC) From: David Howells To: Jens Axboe Cc: David Howells , Al Viro , Linus Torvalds , Christoph Hellwig , Christian Brauner , David Laight , Matthew Wilcox , Jeff Layton , linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 01/12] iov_iter: Remove last_offset from iov_iter as it was for ITER_PIPE Date: Mon, 25 Sep 2023 13:02:58 +0100 Message-ID: <20230925120309.1731676-2-dhowells@redhat.com> In-Reply-To: <20230925120309.1731676-1-dhowells@redhat.com> References: <20230925120309.1731676-1-dhowells@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 X-Spam-Status: No, score=1.2 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,RCVD_IN_SBL_CSS,SPF_HELO_NONE, SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Level: * X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Mon, 25 Sep 2023 05:04:08 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1778058496932063821 X-GMAIL-MSGID: 1778058496932063821 Now that ITER_PIPE has been removed, iov_iter::last_offset is no longer used, so remove it. Signed-off-by: David Howells cc: Alexander Viro cc: Jens Axboe cc: Christoph Hellwig cc: Christian Brauner cc: Matthew Wilcox cc: Linus Torvalds cc: David Laight cc: linux-block@vger.kernel.org cc: linux-fsdevel@vger.kernel.org cc: linux-mm@kvack.org --- include/linux/uio.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/include/linux/uio.h b/include/linux/uio.h index 42bce38a8e87..2000e42a6586 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -44,10 +44,7 @@ struct iov_iter { bool nofault; bool data_source; bool user_backed; - union { - size_t iov_offset; - int last_offset; - }; + size_t iov_offset; /* * Hack alert: overlay ubuf_iovec with iovec + count, so * that the members resolve correctly regardless of the type