From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9691DA0547; Thu, 9 Sep 2021 05:34:13 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5A03A4068C; Thu, 9 Sep 2021 05:34:13 +0200 (CEST) Received: from m1230.mail.163.com (m12-30.163.com [220.181.12.30]) by mails.dpdk.org (Postfix) with ESMTP id 4D83E4003E; Thu, 9 Sep 2021 05:34:10 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:MIME-Version:Message-ID; bh=wXVhI cgXLR4rnOKm96/6ZBRiQTFIhMBUxkMFzJJbA7o=; b=m8aQ1zCcCJXmy2CP1sxsZ ucXdIrN1/f4bPVAXiuVHJRiUR6BVZAmGKSL1Qch71hkFAIews3KD5kcnuMVTGJF/ BBlLw5ULc9HXa7fBtX9pjf2LcOXzzyxWc9Y9zU3r9UAuHmBe021OsorQ2yoZKk6a myri4eRCMWrLmcg5nUVPVI= Received: from chenqiming_huawei$163.com ( [2408:8440:d20:71d0:7968:b318:857c:c0] ) by ajax-webmail-wmsvr214 (Coremail) ; Thu, 9 Sep 2021 11:34:06 +0800 (GMT+08:00) X-Originating-IP: [2408:8440:d20:71d0:7968:b318:857c:c0] Date: Thu, 9 Sep 2021 11:34:06 +0800 (GMT+08:00) From: "Qiming Chen" To: "haiyue.wang@intel.com" Cc: "dev@dpdk.org" , "stable@dpdk.org" X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20210622(1d4788a8) MailMasterPC/4.15.1.1001_(Windows_10_20H1) Copyright (c) 2002-2021 www.mailtech.cn 163com In-Reply-To: References: <20210831084051.6300-1-chenqiming_huawei@163.com> <20210906022208.9530-1-chenqiming_huawei@163.com> <2815ce41.c282.17bc84587ad.Coremail.chenqiming_huawei@163.com> MIME-Version: 1.0 Message-ID: <5e9c7595.cfa5.17bc89eaaa1.Coremail.chenqiming_huawei@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: lceowAB3NTaugDlhlq0OAQ--.33433W X-CM-SenderInfo: xfkh01xlpl0w5bkxt4lhl6il2tof0z/1tbiNhQJoFWBoDWhvwABsV X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [dpdk-dev] [PATCH v2] net/ixgbe: fix probability of obtaining mailbox lock failure 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 Sender: "dev" VGhpcyBpcyBhIHByb2JsZW0gdHJpZ2dlcmVkIGJ5IHRoZSBleGlzdGluZyBuZXR3b3JrLiBJIGRp c2NvdmVyZWQgaXQgYSBsb25nIHRpbWUgYWdvLiBJIHVzZSB0aGUgbGluayBzdGF0ZSBhcyBhbiBl eGFtcGxlLiAKSXQgaXMgbm90IHRvIHNheSB0aGF0IGl0IGlzIGEgbGluayBzdGF0ZSBwcm9ibGVt LCBidXQgdG8gc2hvdyB0aGF0IGl4Z2JldmYgZG9lcyBoYXZlIHN1Y2ggYSBwcm9iYWJpbGl0eSBw cm9ibGVtLiAKVGhlIGN1cnJlbnQgbW9kaWZpY2F0aW9uIGFuZCByZXBlYXRlZCB2ZXJpZmljYXRp b24gY2FuIGluZGVlZCBzb2x2ZSB0aGUgcHJvYmxlbS4gVGhlIHNwZWNpZmljIHJvb3QgY2F1c2Ug b2YgdGhlIHByb2JsZW0gbWF5IG5vdCBiZSBhbmFseXplZC4gClNpbmNlIHRoZSBtYWlsYm94IGl0 c2VsZiBoYXMgYSByZWxpYWJpbGl0eSBtZWNoYW5pc20sIHdoeSBub3QgdXNlIGl0IGhlcmU/SSB1 bmRlcnN0YW5kIHRoYXQgdGhlIHN0YXR1cyBvZiB0aGUgdmYgbWFpbGJveCBpcyByZWFkIGZyb20g dGhlIHJlZ2lzdGVyLiAKSWYgeW91IHJlcGVhdGVkbHkgcmVzZXQgdGhlIHBmLCB3aWxsIHRoZSB0 cmFuc2llbnQgZmFpbCBiZWNhdXNlIHRoZSByZWdpc3RlciB2YWx1ZSBoYXMgbm90IGJlZW4gaW5p dGlhbGl6ZWQsIGFuZCBpdCB3aWxsIHN1Y2NlZWQgbGF0ZXI/