From patchwork Tue Jun 28 02:34:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Naga Harish K, S V" X-Patchwork-Id: 113492 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9ECCBA0544; Tue, 28 Jun 2022 05:08:22 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 47CAC40691; Tue, 28 Jun 2022 05:08:22 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id B20C9400D6 for ; Tue, 28 Jun 2022 05:08:20 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656385700; x=1687921700; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=fPX9XuEy2zmsOMLnwgApcAL0YdsXxvpS8h/yzopajMw=; b=ZaMarWFQnNfxo8ruZDxObwkrG6f8KLtrZIveySxTESld6+fQeiv4NGpj NU/9iy0P4X5AxGVaKBRlSXvzRUEgKFWrONOWeUsDGGvReVHirEyU6F1sf SGIpsh44AM9ylS1APRC6eK3kuOK0OzKDPEcAaX2xCR0sMdTG2QJbWgHk6 AI6FVnYsCTJ6/3e3tmlZaBGMagvmSzRin071gE/2G5FWXiWzxgBnCBCR9 6FoO7vm1mw7CxjYFcRywXp0U+6xI71o29zNY1RCmD4smmxJk18z4mvIqB VuHtR5ACSXlTOv3nq7+wXHfFEvpV2rqfIvaLNtKirli4fhOUz0oglDcVQ w==; X-IronPort-AV: E=McAfee;i="6400,9594,10391"; a="281656089" X-IronPort-AV: E=Sophos;i="5.92,227,1650956400"; d="scan'208";a="281656089" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jun 2022 20:08:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,227,1650956400"; d="scan'208";a="916989342" Received: from unknown (HELO localhost.localdomain) ([10.190.210.133]) by fmsmga005.fm.intel.com with ESMTP; 27 Jun 2022 20:08:17 -0700 From: Naga Harish K S V To: s.v.naga.harish.k@intel.com Cc: dev@dpdk.org, erik.g.carrillo@intel.com, jerinj@marvell.com, mdr@ashroe.eu, pbhagavatula@marvell.com, sthotton@marvell.com Subject: [PATCH v2] doc: add event timer expiry drop stat Date: Tue, 28 Jun 2022 08:04:58 +0530 Message-Id: <20220628023458.2401715-1-s.v.naga.harish.k@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220627153951.2399801-1-s.v.naga.harish.k@intel.com> References: <20220627153951.2399801-1-s.v.naga.harish.k@intel.com> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org The structure ``rte_event_timer_adapter_stats`` will be extended by adding a new field, ``evtim_drop_count``. This stat will represent the number of times an event_timer expiry event is dropped by the event timer adapter. Signed-off-by: Naga Harish K S V Acked-by: Jerin Jacob Acked-by: Hemant Agrawal Acked-by: Harry van Haaren --- v2: * update commit message --- doc/guides/rel_notes/deprecation.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 4e5b23c53d..597a457a37 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -125,3 +125,9 @@ Deprecation Notices applications should be updated to use the ``dmadev`` library instead, with the underlying HW-functionality being provided by the ``ioat`` or ``idxd`` dma drivers + +* eventdev/timer: The structure ``rte_event_timer_adapter_stats`` will be + extended by adding a new field, ``evtim_drop_count``. This stat will + represent the number of times an event_timer expiry event is dropped + by the timer adapter. This field will be used by a future patch adding + support for periodic mode to the software timer adapter in DPDK 22.11.