From patchwork Fri Jun 30 15:16:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Howells X-Patchwork-Id: 13298349 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8AB44EB64D7 for ; Fri, 30 Jun 2023 15:19:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232661AbjF3PTU (ORCPT ); Fri, 30 Jun 2023 11:19:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35300 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232467AbjF3PSv (ORCPT ); Fri, 30 Jun 2023 11:18:51 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF925448D for ; Fri, 30 Jun 2023 08:17:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1688138219; 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=sac/z7qt8qX/jw2GCw1Fghx39S+xMjFejmZ6Kx/zzF8=; b=RTV/DSe+W6DK5GkJJrRCJe/70g9iC9X2UNxsxyC8Iv0Nh7jfzB9G0vfY+epgSLPozpjC1c pzkAU0JfkuWI1nR5rfrkEsOBm8wEiQpISi4xcwkNYkg+rck+UpwhBIBGdsD4kopFGatMoC 37LhxdAARGb3fmj+TSvwgxk0DrR0Rqw= Received: from mimecast-mx02.redhat.com (mx3-rdu2.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-549-wd4BOK4CNAGGF3o5uSBHdw-1; Fri, 30 Jun 2023 11:16:57 -0400 X-MC-Unique: wd4BOK4CNAGGF3o5uSBHdw-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id D66FB2812949; Fri, 30 Jun 2023 15:16:56 +0000 (UTC) Received: from warthog.procyon.org.uk.com (unknown [10.39.192.26]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3B1CB492B02; Fri, 30 Jun 2023 15:16:53 +0000 (UTC) From: David Howells To: Jens Axboe , Al Viro , Christoph Hellwig Cc: David Howells , Matthew Wilcox , Jan Kara , Jeff Layton , David Hildenbrand , Jason Gunthorpe , Logan Gunthorpe , Hillf Danton , Christian Brauner , linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Christoph Hellwig , Christian Brauner Subject: [RFC PATCH 01/11] iov_iter: Fix comment refs to iov_iter_get_pages/pages_alloc() Date: Fri, 30 Jun 2023 16:16:18 +0100 Message-ID: <20230630151628.660343-2-dhowells@redhat.com> In-Reply-To: <20230630151628.660343-1-dhowells@redhat.com> References: <20230630151628.660343-1-dhowells@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Fix references to iov_iter_get_pages/pages_alloc() in comments to refer to the *2 interfaces instead. Signed-off-by: David Howells cc: Christoph Hellwig cc: Jens Axboe cc: Christian Brauner cc: Alexander Viro cc: linux-block@vger.kernel.org cc: linux-fsdevel@vger.kernel.org --- fs/ceph/file.c | 4 ++-- include/linux/mm_types.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/ceph/file.c b/fs/ceph/file.c index b1925232dc08..3bb27b9ce751 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -75,7 +75,7 @@ static __le32 ceph_flags_sys2wire(u32 flags) */ /* - * How many pages to get in one call to iov_iter_get_pages(). This + * How many pages to get in one call to iov_iter_get_pages2(). This * determines the size of the on-stack array used as a buffer. */ #define ITER_GET_BVECS_PAGES 64 @@ -115,7 +115,7 @@ static ssize_t __iter_get_bvecs(struct iov_iter *iter, size_t maxsize, } /* - * iov_iter_get_pages() only considers one iov_iter segment, no matter + * iov_iter_get_pages2() only considers one iov_iter segment, no matter * what maxsize or maxpages are given. For ITER_BVEC that is a single * page. * diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index de10fc797c8e..f49029c943b0 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -1249,7 +1249,7 @@ enum { /* * FOLL_LONGTERM indicates that the page will be held for an indefinite * time period _often_ under userspace control. This is in contrast to - * iov_iter_get_pages(), whose usages are transient. + * iov_iter_get_pages2(), whose usages are transient. */ FOLL_LONGTERM = 1 << 8, /* split huge pmd before returning */