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 F146D427FF for ; Wed, 22 Mar 2023 03:21:24 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DE7F040E09; Wed, 22 Mar 2023 03:21:24 +0100 (CET) Received: from mail-qk1-f181.google.com (mail-qk1-f181.google.com [209.85.222.181]) by mails.dpdk.org (Postfix) with ESMTP id 3504240A84 for ; Wed, 22 Mar 2023 03:21:24 +0100 (CET) Received: by mail-qk1-f181.google.com with SMTP id u9so2351275qkp.8 for ; Tue, 21 Mar 2023 19:21:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1679451683; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=HeCQ4D6UTuszw1eEBB6JnYLux2kmeRPjifmExBrjGVI=; b=kZL4blmpes9vG8lehELFhfWgq/1YjG4g9gqjFHwSMmAl8mq/5bd+pKURyd8qM/jGky ZpmNtVG4Vj76cqEnQZ1Mjt7A0Um0rV2MksEmAqH1z0HJ2282vy6vWBysp/KzcCPJsjjy GRmt7rkRVZ/K20AzcjwKQ0GddBOAhHBCpAabTWMIJiKczerB1jVrKTGlOVePrp8td9n2 tGxolw6z4C5kwtM2+9hgh90LR9n+S2Rly+4TwV1EGObx1z6z+9tDu/6lzIYf9ft055FA yLSrt65exEO69bLcauV4d4alEu14uHbTpnSTwoRoEFRm6Z+HEB5BWu1241sYKkL7pgag 9i+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679451683; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HeCQ4D6UTuszw1eEBB6JnYLux2kmeRPjifmExBrjGVI=; b=RcfhD8WSCklZifAVJrPs8scY84rGNj0+O1TU9wObjGhcWeKCd48mnkrScjKJnBu75/ C2xy1SHDRWnLJ6q1+XG5BAU8JBsZs1szW0RGh8ZmRR49fr9eDHuWQaXQWTvfTGq/AXbt VIpPs1Oe/G/KMpn0rUuC5534MzrCullH/5lJvafCs9Gvvc+Sdiew4P7r5XNqJxpLbOUN CoZulJiA9OJtnN+VOA/zyCjmXP5yRSha2m70ARtswVONma25gdIXtfaqz7DZyOoGHwP5 XsfzzXqm4csXJVZmiKOsvPTqkNiX4MTcENOyA4bXGF3OIgWQprkHCrBsbcxaCwUOdxMW 81rA== X-Gm-Message-State: AO0yUKXZqPZst3Rt2hnlbOODxYP60ouNlrTwgMSCeuWyl0+L9/UDkRye 8fAGFbKyhJRotxciZRkMZh6KqB40gzH8DJzXFXtAig== X-Google-Smtp-Source: AK7set+lulyz+IdMm5bgwlg09MqMujloGOAzF4kfb4Pe9tAqgVdOfh2MTz0RvjQrEQ/U9H4whXNrNU7Bj5JKKGQE1uk= X-Received: by 2002:a37:7d0:0:b0:746:5960:8d29 with SMTP id 199-20020a3707d0000000b0074659608d29mr462838qkh.7.1679451683574; Tue, 21 Mar 2023 19:21:23 -0700 (PDT) MIME-Version: 1.0 References: <20230316114818.99552-1-changfengnan@bytedance.com> In-Reply-To: From: Fengnan Chang Date: Wed, 22 Mar 2023 10:21:12 +0800 Message-ID: Subject: Re: [External] Re: [PATCH 21.11] eal: cleanup alarm and hotplug before memory detach To: Kevin Traynor Cc: dpdk stable Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Thanks for the reminder, I'll keep an eye out next time. Kevin Traynor =E4=BA=8E2023=E5=B9=B43=E6=9C=8821=E6= =97=A5=E5=91=A8=E4=BA=8C 00:20=E5=86=99=E9=81=93=EF=BC=9A > > On 16/03/2023 11:48, Fengnan Chang wrote: > > Alarm and multiprocess hotplug still need access hugepage memory, > > if alarm event processed after memory detach, it may cause SEGV. > > So cleanup alarm and multiprocess hotplug before memory detach. > > > > Signed-off-by: Fengnan Chang > > --- > > lib/eal/freebsd/eal.c | 2 +- > > lib/eal/linux/eal.c | 2 +- > > 2 files changed, 2 insertions(+), 2 deletions(-) > > > > Thanks Fengnan, added upstream commit id and pushed to 21.11 branch. > > fyi for future, please note that explicit "backport only" patches go to > stable@dpdk.org mailing list and not dev@dpdk.org. Otherwise it might > get missed because of hitting the wrong email filter etc. though you did > Cc me which was a good idea :-) > Kevin >