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 CDFDC42C5A; Thu, 8 Jun 2023 09:29:26 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BD35940EF0; Thu, 8 Jun 2023 09:29:26 +0200 (CEST) Received: from mail-lf1-f47.google.com (mail-lf1-f47.google.com [209.85.167.47]) by mails.dpdk.org (Postfix) with ESMTP id 10B4440042 for ; Thu, 8 Jun 2023 09:29:26 +0200 (CEST) Received: by mail-lf1-f47.google.com with SMTP id 2adb3069b0e04-4f6255ad8aeso383631e87.2 for ; Thu, 08 Jun 2023 00:29:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1686209365; x=1688801365; h=cc:to:subject:message-id:date:references:from:in-reply-to :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=ZwKh+aSXlutI8Ww9QReQmV4kjhPFxUllvY+1yvewy/Y=; b=IT94HzafkBJt+zu/gvy4G3b0vshHjGNdbl6hOEYW18CiEtHPvuWhEvY5ZsEbkuvjo/ 5s48URVd3kFN9Pm0PgWOSFB7vKh7unb+PkKna+1ANJNa/ennTqIGxAIwh5xYQ9JKVv+D Xosr/wT8ZBJ14ByvQlzNrLdn6IO7cx1Xf9Su7i1OE15u1kfS2tUfET1T7EnfBZjgkD9K fqikulL6XPjzRf2OmkAZNcKI/+M5ATCTsf6IlW9tUkGhpo37zmS/An7lb7DyhVH8GZb7 qo08e1eL8OOyXKV60BzyVQmtmNAvdEe5i11Psdu24TpSDffDrbawFVtfGRUoUA4ndbie gqGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686209365; x=1688801365; h=cc:to:subject:message-id:date:references:from:in-reply-to :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ZwKh+aSXlutI8Ww9QReQmV4kjhPFxUllvY+1yvewy/Y=; b=aM4myyF0WGAkpTVVgkabOGWgRhpyoNhVSXrkOe0vl07iTSitsjq8mafxW7Ez/Hyv8K veQppOaUpFhcPa7LQyYh4tVer6hj81I4F1gpM8LXLWgwaRDZ8IJnmC4u1Ce25F+9Ce2z arovIgt6by8TAlpiosIqkbYYv2bJgfkg8TxFQt7ngBv3qsiSEbsB+t/n4RQD1eYuk8BP vnp4vPETSE3UeMd3Yy5Iq7u0cTEsghzdRzmF8Gy1hxBcCzUTgu2HqbDi07jkagR1Phu5 S7SOb/RaDaJ+eM6V1JpTifWXpsbOQafupGkizaFAo/eCRZZBHQ+8gz6SuTAHUGbzGyC1 ML+Q== X-Gm-Message-State: AC+VfDyHWyODdw1zIYu9KzQPh3Jhhr4J6LkSjsGruZjMpMaeOe/oi6QW QXcXvgsWFavFSNlG2uR4XZvnBXQQpEzhdIXwfS+m6A== X-Google-Smtp-Source: ACHHUZ6xvTXHEgXpdvn9VInDprxOBZyQMiZRI6077o6X53ZkUtUXUweLoQSxGF7tNVEIn8mhIiYpn/TJ5++a8FL0PUY= X-Received: by 2002:ac2:510b:0:b0:4dc:807a:d144 with SMTP id q11-20020ac2510b000000b004dc807ad144mr2725371lfb.39.1686209365474; Thu, 08 Jun 2023 00:29:25 -0700 (PDT) Received: from 44278815321 named unknown by gmailapi.google.com with HTTPREST; Thu, 8 Jun 2023 02:29:25 -0500 Mime-Version: 1.0 In-Reply-To: From: =?UTF-8?B?546L5b+X5a6P?= References: <20230531065506.63021-1-wangzhihong.wzh@bytedance.com> Date: Thu, 8 Jun 2023 02:29:25 -0500 Message-ID: Subject: Re: [External] Re: [PATCH] eal/linux: register mp hotplug callback after memory init To: David Marchand Cc: dev@dpdk.org, anatoly.burakov@intel.com, qi.z.zhang@intel.com Content-Type: multipart/alternative; boundary="0000000000003f54a305fd9936d7" 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 --0000000000003f54a305fd9936d7 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Done. Thanks :) From: "David Marchand" Date: Thu, Jun 8, 2023, 04:21 Subject: [External] Re: [PATCH] eal/linux: register mp hotplug callback after memory init To: "Zhihong Wang" Cc: , , Hello Zhihong, On Wed, May 31, 2023 at 8:55=E2=80=AFAM Zhihong Wang wrote: > > Secondary would crash if it tries to handle mp requests before memory > init, since globals such as eth_dev_shared_data_lock are not accessible > to it at this moment. Can you please resend this patch with a SoB ? Thanks. --=20 David Marchand --0000000000003f54a305fd9936d7 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Done. Thanks :)

From: "David Marchand"= ;<david.marchand@redhat.com>
Date:=C2=A0 Thu, Jun 8, 2023, 04:21
= Subject:=C2=A0 [External] Re: [PATCH] eal/linux: register mp hotplug callba= ck after memory init
To: "Zhihong Wang&quo= t;<wangzhihong.wzh@bytedance.com>
Cc: <dev@dpdk.org>, <anatoly.burakov@intel.com>, <qi.z.zhang@intel.c= om>
Hello Zhihong,

On Wed, = May 31, 2023 at 8:55=E2=80=AFAM Zhihong Wang
<wangzhihong.wzh@bytedance.com> wrote:=
>
> Secondary would cra= sh if it tries to handle mp requests before memory
> init, since globals such as eth_de= v_shared_data_lock are not accessible
> to it at this moment.

Can you please resend this patch with a SoB ?
Thanks.
=

--=C2=A0
David Marchand

--0000000000003f54a305fd9936d7--