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 2CBC043CAD; Thu, 14 Mar 2024 16:38:47 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A46B540E28; Thu, 14 Mar 2024 16:38:46 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 6D30E40297 for ; Thu, 14 Mar 2024 16:38:45 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1710430724; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=navR0YXdxCMUwVjnWLoNMeDh2Fd3HCGZQc9ojhWVywI=; b=QhBqMPls7oIfBekumPRyJSoG2jGYKyCHDw6d9QatupJFmC1w6vsH8ZN2lZiNxln+wcgKYy ObnsX3JS/E29WQYUSQ51T6K5miuMtpEKqbfHhMzbW6L2KC8HXEghdWEAF2nS3cu9ZOdncv ElfvLmDMFuZmEetYWwFWOVZ2wP65y+Q= Received: from mail-lf1-f71.google.com (mail-lf1-f71.google.com [209.85.167.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-422-mWDbbknlMCi3d8OU7_kZWg-1; Thu, 14 Mar 2024 11:38:43 -0400 X-MC-Unique: mWDbbknlMCi3d8OU7_kZWg-1 Received: by mail-lf1-f71.google.com with SMTP id 2adb3069b0e04-513c9f60a60so1109773e87.3 for ; Thu, 14 Mar 2024 08:38:43 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710430722; x=1711035522; 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=navR0YXdxCMUwVjnWLoNMeDh2Fd3HCGZQc9ojhWVywI=; b=vUm8xr8P5DYxAXTZx6oZj06cLHwWpYa8tmvYAQkhdaytDJSRuaWSb/jULIAFZya7Li +TYKH5W5fqGetRbrI1K6TgG2L477KfAgyvqwl1PKPaJrgr/SS7J6QHM74m1j7Ae3JAjc KCPSXWnRfo2c2vQ0lah+g8NWpbWugrluf4mTwop9GCFnq5/1ki/JhiCwZ3LioOogsgkE 703MJoh5S8+E04wNbNDzDYjXiBU3CpzE7BnTui4oVKdmGoQTQcmysR1nsyC1KdOC1XnU JJdSNXXKCHiRCRvO0ij0EnC9w9OV+iTaqldGKLsqjlLgbaCeENIPWdLWlAJ0nUVCs+Ob M0DA== X-Gm-Message-State: AOJu0YznF93uR0RW9XfOkK2QSqPb8bHVGyN12Vq+3Eb25Njw/z4WeMl2 fkHgqT/Q42nIuthprnVcF9Qvo3zQjuE5mr2X2VxmqSSMbi1iPUPpDmmDVaNT+BV5fN1M6nFl0qx YzxEo9P4A9hNi2ynONCDsvTLKFKrk7F8O/Xnjd03t4Ce1qw/Kh6MSepZr4xKqd/CLHUOwmBRF/O +VV7egxxkPwjbXhMc= X-Received: by 2002:a19:2d55:0:b0:512:ab58:3807 with SMTP id t21-20020a192d55000000b00512ab583807mr1712231lft.9.1710430722336; Thu, 14 Mar 2024 08:38:42 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHL1un5O2566LBXlw33SqPQosdhJWSJXjVuzwG0fH600qgBXiq8zojdhJFFHLmOc6mDuhsAj+kwKVAMYUUEFfk= X-Received: by 2002:a19:2d55:0:b0:512:ab58:3807 with SMTP id t21-20020a192d55000000b00512ab583807mr1712217lft.9.1710430722046; Thu, 14 Mar 2024 08:38:42 -0700 (PDT) MIME-Version: 1.0 References: <20240308185401.150651-1-stephen@networkplumber.org> <20240308203737.208999-1-stephen@networkplumber.org> <20240314082328.3d97808c@hermes.local> In-Reply-To: <20240314082328.3d97808c@hermes.local> From: David Marchand Date: Thu, 14 Mar 2024 16:38:30 +0100 Message-ID: Subject: Re: [RFC v2] eal: increase passed max multi-process file descriptors To: Stephen Hemminger Cc: dev@dpdk.org, Anatoly Burakov , Jianfeng Tan X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 On Thu, Mar 14, 2024 at 4:23=E2=80=AFPM Stephen Hemminger wrote: > Rather than mess with versioning everything, probably better to just > hold off to 24.11 release and do the change there. > > It will limit xdp and tap PMD's to 8 queues but no user has been > demanding more yet. IIUC, this limitation only applies to multiprocess setups. Waiting for next ABI seems the simpler approach if there is no explicit ask for this change. Until someone wants to send more than 253 fds :-). --=20 David Marchand