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Tue, 3 Mar 2026 07:24:43 +0000 (UTC) Received: from localhost (unknown [10.72.112.42]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 450CF1800349; Tue, 3 Mar 2026 07:24:40 +0000 (UTC) Date: Tue, 3 Mar 2026 15:24:35 +0800 From: Baoquan He To: Nhat Pham Cc: linux-mm@kvack.org, akpm@linux-foundation.org, chrisl@kernel.org, kasong@tencent.com, shikemeng@huaweicloud.com, baohua@kernel.org, youngjun.park@lge.com Subject: Re: [PATCH 1/3] mm/swap: rename mm/page_io.c to mm/swap_io.c Message-ID: References: <20260302104016.163542-1-bhe@redhat.com> <20260302104016.163542-2-bhe@redhat.com> MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: EOrKEI5AGew3s2W3J1FeIwlB8aJhg_Z9ficaBjCy3G0_1772522684 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 5B75C40010 X-Stat-Signature: ynd5gjxmsc3wnxo6w9yrjhg9wbqm655a X-Rspam-User: X-HE-Tag: 1772522689-302354 X-HE-Meta: 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 7+3eORa8 sZtjDGdxtGezfRnsYNboQGzNwGqj/S1vPkC6DS+ZRcoErn/2H8wocKbzCBKOZ0KeVdJ04XayZxKZTW6zlFQQQOLkiQWzqnABdsAP0+r63GA9mOTidbz0yz/8zry+D30ZQlSpFrN0IoOi+bU/FabSmopexqQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 03/02/26 at 01:12pm, Nhat Pham wrote: > On Mon, Mar 2, 2026 at 2:40 AM Baoquan He wrote: > > > > Codes in mm/page_io.c are only related to swap io, it has > > nothing to do with other page io. > > > > Rename it to avoid confusion. > > > > I wonder if there's any historical context here. But regardless: I traced it to 1.3.57, its name is mm/page_io.c and included only function rw_swap_page(). Linus named it at that time. No further historical context. commit ecda87c064fea1d7322a357b78b99e04594bc6f3 (tag: 1.3.57) Author: Linus Torvalds Date: Fri Nov 23 15:10:30 2007 -0500 Import 1.3.57 > > Reviewed-by: Nhat Pham >