From patchwork Mon Jun 6 20:40:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Matthew Wilcox (Oracle)" X-Patchwork-Id: 12870909 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BFBACCA483 for ; Mon, 6 Jun 2022 20:41:30 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0F6246B0088; Mon, 6 Jun 2022 16:41:28 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 02F568D000B; Mon, 6 Jun 2022 16:41:27 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CD80E6B0088; Mon, 6 Jun 2022 16:41:27 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id AA1406B008A for ; Mon, 6 Jun 2022 16:41:27 -0400 (EDT) Received: from smtpin21.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 8A5E460BA3 for ; Mon, 6 Jun 2022 20:41:27 +0000 (UTC) X-FDA: 79548981414.21.956B4AC Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf11.hostedemail.com (Postfix) with ESMTP id C17A240031; Mon, 6 Jun 2022 20:41:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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; bh=sw3xGMu8EIPPhanldW93F5IagC/JMQIeTrByOXSqams=; b=JRGvxIipv7m6v6BYy6Iv5o96an NjXbRwZx1kTpdL1gggi3uNnj2ZYHaGoDzYgFT9yWRY6RNrAPmjSRZuyOiiwaQM/1+M4AVwuYk+PBK EhpIMqcN0q2USPv0aKU3dVjpSas0DHRDV7v4Cj/0tVzmx9G3IVaaTh1VHsmINPnXLtdg0pn0oK/os mZ5HSWwosmZWEQkulkmXHnZdh3UXU16V/nVWQplhy19ME/Fyl4IioqID8E9V19f67diSrjjEsp+Bj J6Yy4FA8M6KmTvtuBy+S1CbohBt8Z1KKKPT8ganbhA1EGJjXoSXsZPQfL0++fMRIBpXima3JffJKS uzjNM9wQ==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nyJWx-00B19o-Ro; Mon, 06 Jun 2022 20:40:55 +0000 From: "Matthew Wilcox (Oracle)" To: linux-fsdevel@vger.kernel.org Cc: "Matthew Wilcox (Oracle)" , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-aio@kvack.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-nfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, ocfs2-devel@oss.oracle.com, linux-mtd@lists.infradead.org, virtualization@lists.linux-foundation.org Subject: [PATCH 16/20] secretmem: Convert to migrate_folio Date: Mon, 6 Jun 2022 21:40:46 +0100 Message-Id: <20220606204050.2625949-17-willy@infradead.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220606204050.2625949-1-willy@infradead.org> References: <20220606204050.2625949-1-willy@infradead.org> MIME-Version: 1.0 X-Stat-Signature: n4xi9ie69z3ke53bz4oaxfa9uh41jf1j X-Rspam-User: Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=JRGvxIip; spf=none (imf11.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: C17A240031 X-HE-Tag: 1654548077-882941 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: This is little more than changing the types over; there's no real work being done in this function. Signed-off-by: Matthew Wilcox (Oracle) --- mm/secretmem.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/secretmem.c b/mm/secretmem.c index 206ed6b40c1d..9c7f6e3bf3e1 100644 --- a/mm/secretmem.c +++ b/mm/secretmem.c @@ -138,8 +138,8 @@ static bool secretmem_isolate_page(struct page *page, isolate_mode_t mode) return false; } -static int secretmem_migratepage(struct address_space *mapping, - struct page *newpage, struct page *page, +static int secretmem_migrate_folio(struct address_space *mapping, + struct folio *dst, struct folio *src, enum migrate_mode mode) { return -EBUSY; @@ -154,7 +154,7 @@ static void secretmem_free_folio(struct folio *folio) const struct address_space_operations secretmem_aops = { .dirty_folio = noop_dirty_folio, .free_folio = secretmem_free_folio, - .migratepage = secretmem_migratepage, + .migrate_folio = secretmem_migrate_folio, .isolate_page = secretmem_isolate_page, };