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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 D461FC54FD0 for ; Mon, 27 Apr 2020 12:06:19 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 8C72920656 for ; Mon, 27 Apr 2020 12:06:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="mQZy9vwT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8C72920656 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 36CF58E0006; Mon, 27 Apr 2020 08:06:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 31D478E0001; Mon, 27 Apr 2020 08:06:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 20BFF8E0006; Mon, 27 Apr 2020 08:06:19 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0231.hostedemail.com [216.40.44.231]) by kanga.kvack.org (Postfix) with ESMTP id 05FDD8E0001 for ; Mon, 27 Apr 2020 08:06:19 -0400 (EDT) Received: from smtpin11.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id B13418248047 for ; Mon, 27 Apr 2020 12:06:18 +0000 (UTC) X-FDA: 76753507236.11.band99_19f41a8830a50 X-HE-Tag: band99_19f41a8830a50 X-Filterd-Recvd-Size: 3865 Received: from smtp-fw-4101.amazon.com (smtp-fw-4101.amazon.com [72.21.198.25]) by imf04.hostedemail.com (Postfix) with ESMTP for ; Mon, 27 Apr 2020 12:06:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1587989179; x=1619525179; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=G8CneijCkhkmAYrW5RLVj9rtVs0AB1S5RMsQ7jnOqO0=; b=mQZy9vwTB0MIxRCC6C4gKZa2CFsShMQYkEbe50qcUPFaLDqt1X7zQ+4r +6wKuVgrJwHRWS85i9ylQqruBSrCFEzQY2FCJebioeXGMDdaYkQC/x8J2 c6cMn17uOWVaxnxoPXGDfmKHuwZGoTb+iiIZfTqZOt0xiXRwDGL9Ddu0K w=; IronPort-SDR: qN347Ud/HsaO7yjYuVZlfyZnq2JhMot2aqCinKJzTzpMAV4uDdyx73SrR0fTAA0P8flabLggLF vYqrTvBVUFyQ== X-IronPort-AV: E=Sophos;i="5.73,324,1583193600"; d="scan'208";a="27574230" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2a-6e2fc477.us-west-2.amazon.com) ([10.43.8.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 27 Apr 2020 12:06:16 +0000 Received: from EX13MTAUEA002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan2.pdx.amazon.com [10.170.41.162]) by email-inbound-relay-2a-6e2fc477.us-west-2.amazon.com (Postfix) with ESMTPS id B8DA1A2223; Mon, 27 Apr 2020 12:06:12 +0000 (UTC) Received: from EX13D31EUA001.ant.amazon.com (10.43.165.15) by EX13MTAUEA002.ant.amazon.com (10.43.61.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 27 Apr 2020 12:06:12 +0000 Received: from u886c93fd17d25d.ant.amazon.com (10.43.162.53) by EX13D31EUA001.ant.amazon.com (10.43.165.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 27 Apr 2020 12:05:56 +0000 From: SeongJae Park To: CC: SeongJae Park , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v9 02/15] mm/page_ext: Export lookup_page_ext() to GPL modules Date: Mon, 27 Apr 2020 14:04:29 +0200 Message-ID: <20200427120442.24179-3-sjpark@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200427120442.24179-1-sjpark@amazon.com> References: <20200427120442.24179-1-sjpark@amazon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.43.162.53] X-ClientProxiedBy: EX13D34UWC004.ant.amazon.com (10.43.162.155) To EX13D31EUA001.ant.amazon.com (10.43.165.15) 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: From: SeongJae Park This commit exports 'lookup_page_ext()' to GPL modules. This will be used by DAMON. Signed-off-by: SeongJae Park --- mm/page_ext.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/page_ext.c b/mm/page_ext.c index 4ade843ff588..71169b45bba9 100644 --- a/mm/page_ext.c +++ b/mm/page_ext.c @@ -131,6 +131,7 @@ struct page_ext *lookup_page_ext(const struct page *page) MAX_ORDER_NR_PAGES); return get_entry(base, index); } +EXPORT_SYMBOL_GPL(lookup_page_ext); static int __init alloc_node_page_ext(int nid) { -- 2.17.1