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=-9.8 required=3.0 tests=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 703DDC432C2 for ; Wed, 25 Sep 2019 21:26:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49F462054F for ; Wed, 25 Sep 2019 21:26:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726184AbfIYV0x (ORCPT ); Wed, 25 Sep 2019 17:26:53 -0400 Received: from orbyte.nwl.cc ([151.80.46.58]:45830 "EHLO orbyte.nwl.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726139AbfIYV0x (ORCPT ); Wed, 25 Sep 2019 17:26:53 -0400 Received: from localhost ([::1]:58920 helo=tatos) by orbyte.nwl.cc with esmtp (Exim 4.91) (envelope-from ) id 1iDEoG-0005E7-LA; Wed, 25 Sep 2019 23:26:52 +0200 From: Phil Sutter To: Pablo Neira Ayuso Cc: netfilter-devel@vger.kernel.org Subject: [iptables PATCH v2 05/24] nft: Make nftnl_table_list_get() fetch only tables Date: Wed, 25 Sep 2019 23:25:46 +0200 Message-Id: <20190925212605.1005-6-phil@nwl.cc> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190925212605.1005-1-phil@nwl.cc> References: <20190925212605.1005-1-phil@nwl.cc> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org No need for a full cache to serve the list of tables. Signed-off-by: Phil Sutter --- iptables/nft.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/iptables/nft.c b/iptables/nft.c index 255e51b4d2275..695758831047a 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -2046,7 +2046,8 @@ int nft_chain_user_rename(struct nft_handle *h,const char *chain, static struct nftnl_table_list *nftnl_table_list_get(struct nft_handle *h) { - nft_build_cache(h); + if (!h->cache->tables) + fetch_table_cache(h); return h->cache->tables; } -- 2.23.0