From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2CAA9C433DB for ; Thu, 28 Jan 2021 07:04:43 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 7D7F864DCE for ; Thu, 28 Jan 2021 07:04:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7D7F864DCE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 476376B007E; Thu, 28 Jan 2021 02:04:33 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 3FD396B0080; Thu, 28 Jan 2021 02:04:33 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 27C646B0081; Thu, 28 Jan 2021 02:04:33 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0217.hostedemail.com [216.40.44.217]) by kanga.kvack.org (Postfix) with ESMTP id 0339D6B007E for ; Thu, 28 Jan 2021 02:04:32 -0500 (EST) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id BA63C363C for ; Thu, 28 Jan 2021 07:04:32 +0000 (UTC) X-FDA: 77754295584.10.jeans59_08152712759d Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin10.hostedemail.com (Postfix) with ESMTP id 995C416A4AC for ; Thu, 28 Jan 2021 07:04:32 +0000 (UTC) X-HE-Tag: jeans59_08152712759d X-Filterd-Recvd-Size: 2501 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf47.hostedemail.com (Postfix) with ESMTP for ; Thu, 28 Jan 2021 07:04:32 +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=ML5D3QchsSfCvjh/6UQ/1m+q+OQV+91kWcgwnlcDp24=; b=gx45QSjArv+x9Uo+HOoEzmAI7N gMYtd7k9aM8T5luVbz6pSuK+K/3UYjSfOVN4qTgrhM5pWL/AEuXbQDVUca3mXqtHgPoVoFT/+g4db 2b4cJ3q2yQvNMJoeYeFR1Do2SXxJaG1TyC65HDgK8+t0C3OCqBKX2H7FcF+WdJDn3V1hjZnguc5U0 7M/w2hZmMgHpuSCr2irnkZ29tsBbwazDKpRWqua1BI71a6afnl+4RCFs2RYYB46OUAkiuRhY2NrkY D0k4/5fhwrseuAVizM/Sz2A0ASw5CgUSWlmooLjUfk46mbBktgDwjXCCuLVuCtNV4gXQ8YB7sAy7N Vh7Qo6Yw==; Received: from willy by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1l51Lt-00847n-U7; Thu, 28 Jan 2021 07:04:26 +0000 From: "Matthew Wilcox (Oracle)" To: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Cc: "Matthew Wilcox (Oracle)" , linux-kernel@vger.kernel.org Subject: [PATCH v3 12/25] mm/memcg: Add mem_cgroup_folio_lruvec Date: Thu, 28 Jan 2021 07:03:51 +0000 Message-Id: <20210128070404.1922318-13-willy@infradead.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210128070404.1922318-1-willy@infradead.org> References: <20210128070404.1922318-1-willy@infradead.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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: mem_cgroup_page_lruvec() already expects a head page, so this will add so= me typesafety once we can remove mem_cgroup_page_lruvec(). Signed-off-by: Matthew Wilcox (Oracle) --- include/linux/memcontrol.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 89aaa22506e6..ec7ecfc0e47b 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -1454,6 +1454,12 @@ static inline void lruvec_memcg_debug(struct lruve= c *lruvec, struct page *page) } #endif /* CONFIG_MEMCG */ =20 +static inline struct lruvec *mem_cgroup_folio_lruvec(struct folio *folio= , + struct pglist_data *pgdat) +{ + return mem_cgroup_page_lruvec(&folio->page, pgdat); +} + static inline void __inc_lruvec_kmem_state(void *p, enum node_stat_item = idx) { __mod_lruvec_kmem_state(p, idx, 1); --=20 2.29.2