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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, HK_RANDOM_FROM,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=no 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 6BC96C54FCB for ; Wed, 22 Apr 2020 16:43:41 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id 25A4F20656 for ; Wed, 22 Apr 2020 16:43:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 25A4F20656 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 54B681D53C; Wed, 22 Apr 2020 18:43:40 +0200 (CEST) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 7F3111D538 for ; Wed, 22 Apr 2020 18:43:39 +0200 (CEST) IronPort-SDR: 8Fwmw9siAclHutSCd5eGTAI+HCy/yxp0IKC5R1OcwySFnNDyKWopPhqVuY46iKC+Zb3oIPERC/ zNZPwggCr2gA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Apr 2020 09:43:38 -0700 IronPort-SDR: 3nOxs1O1O4gLIE7SEcQSM9K6jtOdKp8535+7cVZuHfSp+Q1iq86D+4hOgOOpWxl8OE7xSr7TWP 7oJzubvwTcag== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,304,1583222400"; d="scan'208";a="402608634" Received: from npg-dpdk-haiyue-3.sh.intel.com ([10.67.119.46]) by orsmga004.jf.intel.com with ESMTP; 22 Apr 2020 09:43:36 -0700 From: Haiyue Wang To: dev@dpdk.org, thomas@monjalon.net, david.marchand@redhat.com, bruce.richardson@intel.com, ferruh.yigit@intel.com, nhorman@tuxdriver.com, mdr@ashroe.eu Cc: Haiyue Wang Date: Thu, 23 Apr 2020 00:37:55 +0800 Message-Id: <20200422163756.2738-1-haiyue.wang@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20190613142344.9188-1-nhorman@tuxdriver.com> References: <20190613142344.9188-1-nhorman@tuxdriver.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v4 0/1] dpdk: introduce __rte_internal tag X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Move the internal function into INTERNAL session to avoid the ABI checking, and it is only used for DPDK drivers or related library. __rte_internal funA INTERNAL { global: funA }; v4: add the ABI check suppression rules v3: based on Neil's v2 patch https://patchwork.dpdk.org/cover/54771/ Use the ALLOW_INTERNAL_API to mark this new feature. Haiyue Wang (1): eal: add internal ABI mark support buildtools/check-internal-syms.sh | 57 +++++++++++++++++++++++++++++ devtools/check-symbol-change.sh | 7 ++++ devtools/libabigail.abignore | 5 +++ drivers/meson.build | 2 +- lib/librte_eal/include/rte_compat.h | 13 +++++++ lib/meson.build | 2 +- mk/internal/rte.compile-pre.mk | 3 ++ mk/target/generic/rte.vars.mk | 1 + 8 files changed, 88 insertions(+), 2 deletions(-) create mode 100755 buildtools/check-internal-syms.sh -- 2.26.2