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 7675FA0032 for ; Fri, 24 Jun 2022 18:42:48 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6B8D64069D; Fri, 24 Jun 2022 18:42:48 +0200 (CEST) Received: from mail-pj1-f42.google.com (mail-pj1-f42.google.com [209.85.216.42]) by mails.dpdk.org (Postfix) with ESMTP id 1180A400EF for ; Fri, 24 Jun 2022 18:42:46 +0200 (CEST) Received: by mail-pj1-f42.google.com with SMTP id go6so3353150pjb.0 for ; Fri, 24 Jun 2022 09:42:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rFpGJzLWGUeWN30154FUnLlrdvRY5yESQkSPDcGNb/U=; b=LcK/1oFTLraDsG8UgAV9lrGLTCZjZQN6CbKhtG4FTzSw8MgI02FVAqQUI8uST65llU 0ZOnGtg5DC9Ahj1SDsy2zcZsyXpEnwrkvm4Oh9/4Xl3cP0b0jj23tcz+exYLM6v6neLW y5kBXnt0XYe16Xikc0yXRLj41cZu5Nbz2xH4H2bKxRORuSpmIQRjkSn8oiRX5C5Ehy6n CQrn6g4+UXEvJ07SP7uosikwK0TlZVxlOFxYhFHafiJf97GHOpz7f7DvxeULhN0NSlYo SURa61Tu0gbON6aFagDrvVbwwBXUKXEBGoanrzym6CxztKjU87e7J0Fbsbg4xsmI4AqM kXlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rFpGJzLWGUeWN30154FUnLlrdvRY5yESQkSPDcGNb/U=; b=7hylprcQ73Sn0qyBVcrJ4cW6yT48t13ox8HRhGMsEX84czNrcNR7UJ7GFmi4gs+7V6 Qmp/kF4WmjVwivk/LYmUTHnHwr5sQU8u071K9Vs/GHIQcs3EILWbdPScNVmZkwyTggya G8AkuSiQ2c/pzATSZnHcjAI/lHxbJGvWlR7LT6P3uNyr6F2cVTz5d+Q/sEKCB5nRYBCe 8Pq0dwmbPkrVFb4RYUEQEFjDVi9BdjALF0ygDkyqZlim0kgwwPuz6fDPD2M/xoP2QlBT yTWrfd9SMm22LTLVxbpoDpV6mh3l2lBd4Prgp1Qdw8MhgWvvXHqQa6Jt5u9tIFdRMkk2 FUvQ== X-Gm-Message-State: AJIora/jX9eHrybOOSSPmNgUXQW/GRfGhkaI07VY0eFDNsix2FgqLnYJ bvOJL1vhKht4iseL+pncGDUehjzNeBq17xVg X-Google-Smtp-Source: AGRyM1sWg/vO14XuV5GcqVcUjemnGz7/vii1DP/VLnz1ARKju81ma3HClI8TqXyuUuKasElxh2rj0w== X-Received: by 2002:a17:90b:895:b0:1ec:827c:ef0f with SMTP id bj21-20020a17090b089500b001ec827cef0fmr4926322pjb.10.1656088966028; Fri, 24 Jun 2022 09:42:46 -0700 (PDT) Received: from hermes.local (204-195-112-199.wavecable.com. [204.195.112.199]) by smtp.gmail.com with ESMTPSA id c16-20020a170902b69000b001678dcb4c5asm2045747pls.100.2022.06.24.09.42.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Jun 2022 09:42:45 -0700 (PDT) Date: Fri, 24 Jun 2022 09:42:43 -0700 From: Stephen Hemminger To: Carsten Andrich Cc: users@dpdk.org Subject: Re: Large interruptions for EAL thread running on isol core Message-ID: <20220624094243.232f955e@hermes.local> In-Reply-To: References: <9a95a560-c7c6-d4fa-1041-836fa400f497@tu-ilmenau.de> <20220624080124.244a01a9@hermes.local> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org On Fri, 24 Jun 2022 17:41:44 +0200 Carsten Andrich wrote: > I cannot find SCHED_NO_HZ_FULL in v5.18: > https://elixir.bootlin.com/linux/latest/A/ident/SCHED_NO_HZ_FULL > Sorry, wrong option. Full docs here: https://docs.kernel.org/timers/no_hz.html