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=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 97996C433E0 for ; Mon, 8 Jun 2020 11:41:52 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 53D4F2076C for ; Mon, 8 Jun 2020 11:41:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="TYdad5pK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 53D4F2076C 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 F023E6B0006; Mon, 8 Jun 2020 07:41:51 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EB3016B0007; Mon, 8 Jun 2020 07:41:51 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DA1F46B0008; Mon, 8 Jun 2020 07:41:51 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0246.hostedemail.com [216.40.44.246]) by kanga.kvack.org (Postfix) with ESMTP id C134E6B0006 for ; Mon, 8 Jun 2020 07:41:51 -0400 (EDT) Received: from smtpin09.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 8335C80528A0 for ; Mon, 8 Jun 2020 11:41:51 +0000 (UTC) X-FDA: 76905855222.09.move31_540a86d26db9 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin09.hostedemail.com (Postfix) with ESMTP id 5CD08180C8727 for ; Mon, 8 Jun 2020 11:41:51 +0000 (UTC) X-HE-Tag: move31_540a86d26db9 X-Filterd-Recvd-Size: 3970 Received: from smtp-fw-9102.amazon.com (smtp-fw-9102.amazon.com [207.171.184.29]) by imf37.hostedemail.com (Postfix) with ESMTP for ; Mon, 8 Jun 2020 11:41:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1591616511; x=1623152511; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=tzqFpBqYuNYdmIDQaxDJFoQHYQ6t1Uuo0vpOOKcI5WQ=; b=TYdad5pK9ssgBxOGaD8CBz1vyMPv6I7LsfKDJfRTAW1FQ3kTRIAdK42y BE3XZjL4RdZHtieRJbSZ0u8QqHola/dDwYj/LCB0bXtipEC4N66mQDnuV GyAOJYbinJdP6+ex2QP/ERT49wakOYgYoeNNHul1jTUK0E7/xBHE6SVzZ Q=; IronPort-SDR: xiFxRJogapcywc7OPAgfZIpUsq0I4f+zVXHXCtEhGJzFk+jPZ7boVra1W8mQr7X0C0Annpw+UI ViZjLVWoc8Eg== X-IronPort-AV: E=Sophos;i="5.73,487,1583193600"; d="scan'208";a="50569453" Received: from sea32-co-svc-lb4-vlan3.sea.corp.amazon.com (HELO email-inbound-relay-2b-8cc5d68b.us-west-2.amazon.com) ([10.47.23.38]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP; 08 Jun 2020 11:41:47 +0000 Received: from EX13MTAUEA002.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2b-8cc5d68b.us-west-2.amazon.com (Postfix) with ESMTPS id 25316A1DDC; Mon, 8 Jun 2020 11:41:45 +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, 8 Jun 2020 11:41:44 +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, 8 Jun 2020 11:41:27 +0000 From: SeongJae Park To: CC: SeongJae Park , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v15 01/14] mm/page_ext: Export lookup_page_ext() to GPL modules Date: Mon, 8 Jun 2020 13:40:34 +0200 Message-ID: <20200608114047.26589-2-sjpark@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200608114047.26589-1-sjpark@amazon.com> References: <20200608114047.26589-1-sjpark@amazon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.43.162.53] X-ClientProxiedBy: EX13D46UWB004.ant.amazon.com (10.43.161.204) To EX13D31EUA001.ant.amazon.com (10.43.165.15) X-Rspamd-Queue-Id: 5CD08180C8727 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam01 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 Reviewed-by: Leonard Foerster --- mm/page_ext.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/page_ext.c b/mm/page_ext.c index a3616f7a0e9e..9d802d01fcb5 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