From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id BA1758D9D for ; Wed, 28 Oct 2015 09:52:12 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 28 Oct 2015 01:52:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,209,1444719600"; d="scan'208";a="836904418" Received: from rhorton-mobl.ger.corp.intel.com (HELO localhost.ir.intel.com) ([163.33.229.162]) by orsmga002.jf.intel.com with ESMTP; 28 Oct 2015 01:52:10 -0700 From: Remy Horton To: dev@dpdk.org Date: Wed, 28 Oct 2015 08:52:05 +0000 Message-Id: <1446022328-28675-1-git-send-email-remy.horton@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1443603881-4700-1-git-send-email-remy.horton@intel.com> Subject: [dpdk-dev] [PATCH v3 0/3] Keepalive monitoring & reporting X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Oct 2015 08:52:13 -0000 This patch-set adds functions for detecting and reporting live-ness of LCores, the primary requirement of which is minimal overheads for the core(s) being checked. Core failures are notified via an application defined callback. As an example l2fwd with random failures is used. Remy Horton (3): rte: add keep alive functionality docs: add keep alive sample app guide example: add keep alive sample application doc/guides/sample_app_ug/index.rst | 1 + doc/guides/sample_app_ug/keep_alive.rst | 191 ++++++ examples/l2fwd-keepalive/Makefile | 50 ++ examples/l2fwd-keepalive/main.c | 806 ++++++++++++++++++++++++++ lib/librte_eal/bsdapp/eal/Makefile | 1 + lib/librte_eal/common/Makefile | 2 +- lib/librte_eal/common/include/rte_keepalive.h | 146 +++++ lib/librte_eal/common/rte_keepalive.c | 124 ++++ lib/librte_eal/linuxapp/eal/Makefile | 1 + 9 files changed, 1321 insertions(+), 1 deletion(-) create mode 100644 doc/guides/sample_app_ug/keep_alive.rst create mode 100644 examples/l2fwd-keepalive/Makefile create mode 100644 examples/l2fwd-keepalive/main.c create mode 100644 lib/librte_eal/common/include/rte_keepalive.h create mode 100644 lib/librte_eal/common/rte_keepalive.c -- 1.9.3