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 73A3946BE5 for ; Tue, 22 Jul 2025 14:14:30 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6952940649; Tue, 22 Jul 2025 14:14:30 +0200 (CEST) Received: from mail-pl1-f176.google.com (mail-pl1-f176.google.com [209.85.214.176]) by mails.dpdk.org (Postfix) with ESMTP id B0D0A40283 for ; Tue, 22 Jul 2025 14:14:27 +0200 (CEST) Received: by mail-pl1-f176.google.com with SMTP id d9443c01a7336-235f9ea8d08so45286265ad.1 for ; Tue, 22 Jul 2025 05:14:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uetpeshawar-edu-pk.20230601.gappssmtp.com; s=20230601; t=1753186467; x=1753791267; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=2ZPDCD75v8lA1R3U+m4mWKsFegwnaaMZoRvM53N1FIU=; b=WqCns3W7B9ii/oKsrIB/Ut5GfFWkPy395nACV7vWx658LmhYz/+VbdqLYy2qJqh8DL froO3kK5+1ZdNVY9EIaeFvO1OfnGsik9gHMrrCOpteiAT9V8jnhIJp2UMd+y0HeEWQEB 8d+gkphj8LUNcDEKXJvSHwky9cxzdW5yaP3KUnrZxYa2h3tviQjow6Cih3MxqlqmVTCd kH0gKjC0WjxKcX4XaufFm2gw+tdsy+gs4Mdx8HvjxpDNYnAHdvdMnMvWQm2bNBJK7iS1 Yz0b2KPw2yAOnLhJ7t2e1rcDMqH9i/KB3h5okPqmD6o29+PJJEuqj6IO7Kw/YodCjjHg F3vA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753186467; x=1753791267; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2ZPDCD75v8lA1R3U+m4mWKsFegwnaaMZoRvM53N1FIU=; b=vVQELN9LKI9hC1rId/4HPPbvaKAQ6qwKJyKLQGG+kHrzqQ8XWHjEgLnmzimSMhRXKH UnycV5AlNUtcpk+q/tVHDZYP3CTAHj0nsvdycWm/+mwvt5d7lJaWi4lBKGW7mj29rss0 uY/+U0E6yFCv3u6VhTPEE7vkB9MmaJSjTphbT1nxM2VCr0UwrMtQSdjXR34an+0qSUln IuH+17f+8RaGWRzB7gt9VIyRv7GsCg0zEzyzyjIo3DapTVQ6iNDVhs+6tadrA+BSsKiz 65oWf9Jj+iSqT8jXFSBUAD+XvZ+9fEUEmWf+gHiBBJt3GdrNGmn/RoPf6GLIVpEXlaZn vRQw== X-Forwarded-Encrypted: i=1; AJvYcCUZsmSz8u68o3StX3vAeg/ZkjstQCNjs/zbVjnalFSUQHpKN+nBt71+Rk+WTdxy4JUoBZpMpIw=@dpdk.org X-Gm-Message-State: AOJu0Yx41wgKg9PBVAca5Trc/irZyVEXI0JGYjVmn4QA1D7amIa+Hoqm hAGVPEo3GL7hmFZO8JoxYSzKoJSN+jvSeoea3e5Cq3NRlOYmsboeRSrD7xV5CGnEzNU= X-Gm-Gg: ASbGncvynGh/owKkI7V7TcrIVHzodGXxE4Q1tcTBV49aZ75h4/mryUwhiv+ZiBJxhcg VQRmeXTJT5XK4IfZNzPa2mZDxrfek39TNA7MTFxARwnupqlqi5gxnvtA/WwKfpB/LoXybhHgh+c ICiGW132gAdl476V2lbtNWUQyRBagscKALg9Dz26IJ1mIrOSH5qezuLxSAV84CT8u1Jc68i1AHN 0oQLGIsLCTzixHY6bjyT8pYciqemLV1CnHpnx0/0x/NuRRInSjnNCDIfPNtzsVI5OXwGtTmvBn9 isaQ1hQSwz8/IXKaY8ZYHskZpBMif3PaVeuV3b4oy/djh6JLGsUMmS0jnarq0gUGEMat94Pakzo 7jFQQY91AQpQyAHvx3FkdCn7Ymnkwt2s/ulVggA2UJFuA8vzN X-Google-Smtp-Source: AGHT+IFRmzdAMOq7dYhBrj9CLMfZRdqGvnnhUA9UuafjitJNKYHQz8y/qQF8GL1ZElyw/MxGhuthzQ== X-Received: by 2002:a17:903:183:b0:23d:fda6:1aa6 with SMTP id d9443c01a7336-23e24f59be1mr334114045ad.41.1753186466743; Tue, 22 Jul 2025 05:14:26 -0700 (PDT) Received: from localhost.localdomain ([64.62.143.197]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23e3b5e3cb7sm75557175ad.17.2025.07.22.05.14.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Jul 2025 05:14:26 -0700 (PDT) From: Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk> To: thomas@monjalon.net, andrew.rybchenko@oktetlabs.ru, ferruh.yigit@amd.com, dsosnowski@nvidia.com Cc: dev@dpdk.org, rasland@nvidia.com, stable@dpdk.org, viacheslavo@nvidia.com, orika@nvidia.com, suanmingm@nvidia.com, matan@nvidia.com Subject: Re: [PATCH] ethdev: add dev_private check for secondary process Date: Tue, 22 Jul 2025 08:14:15 -0400 Message-ID: <20250722121415.1357967-1-14pwcse1224@uetpeshawar.edu.pk> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250721140127.r6orvsqsox7ytlhb@ds-vm-debian.local> References: <20250721140127.r6orvsqsox7ytlhb@ds-vm-debian.local> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Yes, I think this can be addressed at both the PMD and ethdev layers. To centralize the logic and avoid duplication across drivers, I’ve also submitted a patch at the ethdev layer that checks for `dev_private` accessibility in the secondary process context. Please see the updated patch here: https://patches.dpdk.org/project/dpdk/patch/20250722115439.1353573-1-14pwcse1224@uetpeshawar.edu.pk/ Looking forward to your feedback. Best Regards, Khadem Ullah