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 90EA946EA4 for ; Mon, 8 Sep 2025 21:59:21 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8A8AE402F2; Mon, 8 Sep 2025 21:59:21 +0200 (CEST) Received: from mail-wr1-f51.google.com (mail-wr1-f51.google.com [209.85.221.51]) by mails.dpdk.org (Postfix) with ESMTP id 3C9A1402F2 for ; Mon, 8 Sep 2025 21:59:20 +0200 (CEST) Received: by mail-wr1-f51.google.com with SMTP id ffacd0b85a97d-3e537dc30f7so1445783f8f.2 for ; Mon, 08 Sep 2025 12:59:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1757361560; x=1757966360; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=uxGdRZixqrM3UOC4Pw/eQWt4KJvs0ZoMzrAAysP1Lgc=; b=ugaE2xPOop6pDvx4uNIcJSpQ/ZSSs5ZbAnAd9TRzErs61rRsEkBcR1cttHRb6YIXbQ A5WvNehZ/gtGUMFkUmlL00l2UPz9/qN0WszQBekZILrXQYRv7WXZaQO7r3o9VkcyHVkV ii7DREBDUTWeBtEKXP+DVBbPkJBFFBiKZfVLg+eL/AuhkpWLtE7sV+R6TDfz+qL1M4mv pC83P+p29yxo5xfx4NQmKpd3jgRBuhg+YVPqLTlmo1tjhkxk7fqTTX9W2c+1J0JKGyGM JiZDru/TOlQFWsiNlev7uifZ8vS0JC+UQ2Op0WpPgra+oCDcdmLW3oTqXX+DafyqQdDK glrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757361560; x=1757966360; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=uxGdRZixqrM3UOC4Pw/eQWt4KJvs0ZoMzrAAysP1Lgc=; b=bL0oypmcF1f5HZpDTGcKTRRbFSfeO2nxS5dewR6MTf/V7h5lp6Xab9eZDaXdGg0HRx w//Tb2TgH/K6eqSUibQCAL35UbMf04Pd01nktSwufkBrbHyAaB0/BGL4/O9r+JqaaA+P fgv4TghxCP+pJ28gJlM0osnbA0wSa/ECMNpQ/fFiPKVyn/jpR9pZgTb282fatbO7ULlP WGlGt/Ixo2QjQn3SUqqvY2n4kqGmoi6iX1uLOLhEqOneraZg322at+JwnPso9cJ41/4a 5hj4/umnk8YtoNAQyHdbbrPZHS/o64mnZjS0nJqmwB3aJt29ZV6TMVa2PWUJjchwXfq4 MyHQ== X-Forwarded-Encrypted: i=1; AJvYcCVfsmPF37mZQDybQovn7RWful/msM2yrz2SDoZqkJRjErYxvY/9RghEfXw2FA6WLoYNMsmqpWg=@dpdk.org X-Gm-Message-State: AOJu0YwmRgdfE4V5kMtLaZyeSFaGfmzFPDC2exbAGCoXbizBqFYfZZ9R hb+P0PbkEB414MSYzjQOuojWra6aMlseh0b8mYmcp3DsG+NtEFDhdHkvrlaWUneHBCo= X-Gm-Gg: ASbGncs9fgu9+G8TOpWkjJQ7AmECiT/inkRhqEz2AtY16r2BLX2lpXl+kCJBRbOQufG U1zkssMWnD3g8MM+Ye854X4nOaoY6zfajDItX+EunFkoCkxs/jXxeBetoBtMSAmhfLGnFIGzxnY leuL85vGfV5r2OXhRalOjQ30rOe4iVKUGraf0G6EY4wlKTpx4W7l0bICJzZBoewMsCW2pYos5Id dz+r3IlstsO7LmSN5toTfMIxdDQYB2t7aINB1CqQdfkCdplxAY248EyX9BoZDs7Zn40o3irawp4 qpuvv0977ZR5jyl9V5yNTCXywyxBTOCl6nH2YksWoIX+jACm6+TDz3QVGcmMI1ctrDkAOXBLV/D iUNfAgZJLe+WWFOk02AyuDSH/8Hubhyglkv1ENSztm8z/i3XU3msiOrDnWceeU2z857STxLh3Rd 4= X-Google-Smtp-Source: AGHT+IGvRNY8OX5rHcpsqCzIQrqqSWvt5b3CAEi+NWtcSTePibAofXHOOYMMxVpEqYO6JYm2Rnfj8Q== X-Received: by 2002:a5d:584c:0:b0:3c8:29eb:732e with SMTP id ffacd0b85a97d-3e6441e514cmr7655448f8f.59.1757361559435; Mon, 08 Sep 2025 12:59:19 -0700 (PDT) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45dda202112sm158767245e9.5.2025.09.08.12.59.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Sep 2025 12:59:19 -0700 (PDT) Date: Mon, 8 Sep 2025 12:59:13 -0700 From: Stephen Hemminger To: Thierry Herbelot Cc: dev@dpdk.org, Thomas Monjalon , Devendra Singh Rawat , Alok Prasad , Jerin Jacob , Olivier Matz , Edwin Brossette , stable@dpdk.org Subject: Re: [V2] net/qede: reduce the optimization level for gcc > 11 Message-ID: <20250908125913.7deb6fe6@hermes.local> In-Reply-To: <20250908070414.1297844-1-thierry.herbelot@6wind.com> References: <20250903113252.2496087-1-thierry.herbelot@6wind.com> <20250908070414.1297844-1-thierry.herbelot@6wind.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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 On Mon, 8 Sep 2025 09:04:13 +0200 Thierry Herbelot wrote: > +# no packet Rx with gcc > 11 with compiling with default -O3 or -O2 > +if (cc.get_id() == 'gcc' and cc.version().version_compare('>11.0')) > + base_cflags += '-O1' > +endif Did you test with Gcc 14 and 15, it may be the bug is already fixed.