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 7278F437D7; Thu, 4 Jan 2024 21:38:57 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 618A0402B9; Thu, 4 Jan 2024 21:38:57 +0100 (CET) Received: from mail-pf1-f177.google.com (mail-pf1-f177.google.com [209.85.210.177]) by mails.dpdk.org (Postfix) with ESMTP id 3C58E4029A for ; Thu, 4 Jan 2024 21:38:56 +0100 (CET) Received: by mail-pf1-f177.google.com with SMTP id d2e1a72fcca58-6d9ac5bd128so605571b3a.0 for ; Thu, 04 Jan 2024 12:38:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1704400735; x=1705005535; 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=FPVRSa3ZbJ60JfyONiakY/lWJap0rbhDt+Z3Kyc1ris=; b=CLgwoJYihpS4TjbrAxRlnVmK7HQxwNTdElRKmc/RZH5jVepe5wUkYOfO8F3oQD1QEt AHmhGQJe5JOn/vKFtmKPPrRI2dUKvgdl2mwSPU5o8JA6ct6s8BvtXTc5lJyMkXCPz2OW DAqgWhOAOfKM3erKdSQC+OqpZkJMRrkhr2B79EWC1/v+x8CyDzD+RV5V0Upj3E9+yj7F rc1Dxkqtqhv2O/ktEQcYVXsd93mw1imJ5MtQnUitHjzI8PHQc4psmD5AeGEim4E/Jp81 T8Lch0qmDLViSCiBGpR4+VtMeqncnrhRXF4SqgAJkhPkRMs/F5BOCFzTW7SUpjJssenY bp7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704400735; x=1705005535; 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=FPVRSa3ZbJ60JfyONiakY/lWJap0rbhDt+Z3Kyc1ris=; b=F9sjxerUHYpAw0q4EdwpzUH5nM+fqqIrgrphvCSIihJD1ZkHmug/AlA97CHTD8AdZu tCtS2W8g2jnv/Yyt+krRClqBNI/fq+h9+WSDxoThyQosMY9Hq4MN0W9s/PnZkz9dm8ud Ow2KsrPFw1fIhjFf3Q78P5rFNYoHQf20sQetUE0bS1MkDnIGiwMxtZzGxeVM+d8EzwwN CeoS+a72U0ngzfiM5DXAkyoI3q5eehfOeI6rX4iWgcnL/eMZKYd8n+t3j8jkkdxcjWzH XdWi/uPHFNOSDqTYQuF/Sn1KFHoJmw/tXbMC+ltDZLF6O/igivtp7PLwUan1jnf3K1Kk 8Oiw== X-Gm-Message-State: AOJu0YxXLL4BcpqW5tVOGpaNbyYB9XpLW/LkIU2l1Cl7iSkN0eMGgksw T9MnX0HemgNcdv5uqgj8ueIQPL8icxHgzg== X-Google-Smtp-Source: AGHT+IHejcpAa/w/xDJNJaNeL1qUOE7G3AWk1w3MgIqbIX7cdAS8foC1fLLcz+Fi35Uy2IWWQNtd8A== X-Received: by 2002:a05:6a20:dda3:b0:198:fd80:12fa with SMTP id kw35-20020a056a20dda300b00198fd8012famr831518pzb.121.1704400735351; Thu, 04 Jan 2024 12:38:55 -0800 (PST) Received: from hermes.local (204-195-123-141.wavecable.com. [204.195.123.141]) by smtp.gmail.com with ESMTPSA id w14-20020a63f50e000000b005cd78f13608sm104629pgh.13.2024.01.04.12.38.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Jan 2024 12:38:55 -0800 (PST) Date: Thu, 4 Jan 2024 12:38:53 -0800 From: Stephen Hemminger To: madhuker.mythri@oracle.com Cc: ferruh.yigit@amd.com, dev@dpdk.org Subject: Re: [PATCH] net/tap: Modified TAP BPF program as per the new Kernel-version upgrade requirements. Message-ID: <20240104123853.7ade1ec7@hermes.local> In-Reply-To: <20240104172756.2213-1-madhuker.mythri@oracle.com> References: <20240104172756.2213-1-madhuker.mythri@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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, 4 Jan 2024 22:57:56 +0530 madhuker.mythri@oracle.com wrote: > -static __u32 __attribute__((always_inline)) > -rte_softrss_be(const __u32 *input_tuple, const uint8_t *rss_key, > - __u8 input_len) > +static __u64 __attribute__((always_inline)) > +rte_softrss_be(const __u32 *input_tuple, __u8 input_len) Why the change to u64? This is not part of the bug fix and not how RSS is defined.