From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f45.google.com (mail-ej1-f45.google.com [209.85.218.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4C72B233D93 for ; Wed, 16 Apr 2025 09:00:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744794014; cv=none; b=uDsWHenqrG9BlBT2OluYUJW2wQQmir3C5hIey+2aCgoGyiSz9zbQWVIGEv3JoyJp3XIcOQheW3WbeoRLGV37YKo57xBW9dTuJYhL02trppF0mFtmEv0xCLxjCaaKJadkFz2V0org9XP4BZRmRnCYnxt9uOIh6/6rL+Eqd93lHvg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744794014; c=relaxed/simple; bh=ifL+0EWc4EmxI72XXyi71GwtDswqWRN087SHjE5BRDA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=gfGuCt8Otj7Y1coDM/MAO/hpQNMyywr9nHRRAqWgibh0p28zeDxUHRIVgSr9bA3c4YdsWZedpenL2TmfSZ9cCoxx858MvtYWARmYCt7w9o0eyx0bMwbqhkWKcsSBduHM4SHK7i0VA+iUwazgg7tdGzjH4JqAOhOujU8QOJepNVA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=QpD4pfz9; arc=none smtp.client-ip=209.85.218.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QpD4pfz9" Received: by mail-ej1-f45.google.com with SMTP id a640c23a62f3a-ac2ab99e16eso1323794666b.0 for ; Wed, 16 Apr 2025 02:00:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1744794010; x=1745398810; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=V2O46EIqpST/oT7aMl57Y9hV+chakAD/jNrllQE7IqI=; b=QpD4pfz9HckpAriieCJ4zxoPLoDu59DLiLRap76Efo97B5IuI88Vd40ake9fqa5Ojl B0F7Ti9fBivK4p7fOXfnyHVMbAasGkD/pjc5t9G80XJzle6G4BTpgOr4a2S28NKHbuat 8D8QVbCUDTX0cniBIUnr3GOhRE3sbsjy+NpFjTQBgFeENBgIM1Gf2ENMRNXUqFDpPjcT lIfazZAZH0ZAx0TRtJw099ksfxPDhMPWJzRGMGHhLpDoqA++eLydVFiL/g5xes1XizWb 4uc/o9+puKrHZcW6kuCeD6Z/7xRHLTSVxCwx8RLQ66eiUSDR/poJZtexEqn9YP9LDX6V h+Mw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744794010; x=1745398810; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=V2O46EIqpST/oT7aMl57Y9hV+chakAD/jNrllQE7IqI=; b=lrnxT3ilvRXk/c3/3XGkm4Ax6ec7NoV+WmnIisrwwSS6IEi5j3k63tEp2xNnYLgbjw XKK152TzlsHx2xr5ykEAe06fy9pPEOZmz/upNtheyn0BX1lZIasN7w532WaWIQIRKjw8 yVIN50VAHQV5kBSAjrxPebl5VUK4v7NIWU4eRbJ1IlwXDZBkhqxSX4nilhmNiUCV5yD7 ff8AF75esC9BV7BriDOL25sJUxQPb1fMoDuzJqAnJjR8925F4dzQrf7tfyE+2qJT5RAQ JdzjJVeIIIm9Y6IQ6lsgcIbqXdqaqECuojPwHfM7VyVdhs9729IeCy4JVMt7Q0zRtHbW OciQ== X-Gm-Message-State: AOJu0Yz6lgAAgD6HQGxAgB8N4kjXR9eSjxO8wyK67HpLhjCAy/W76UXl kN7jKY5j9ed9kPrqxZGMQRA/+emkzjlfhYM2CEYfdx0//uXhv3ZmnpRnQg== X-Gm-Gg: ASbGncuOGKIu/yvBUfQn3MrNkvvCS1E7NyPOAsLsdG43uLChF0gA5QZQupdUtdGoahc 7neTqV2A2T65IybZl6s4tHQdBwdhvFxdDn8iite3MUrU2aqlE15mA4bXSHyGtq8U3N89smlZnrZ 2RqLFMkyJzsA5i+sgUGu4jVFX/b55MCgtE6v3gmTK0G8sK0DMRno7dnnURqr8ACxxN3ZLaTlwH6 pKTLRDd4u86fAjC1uD6gf0claeADo3C2t//WINU9YfrOL+D1W67MpdSAOR/b6g5IviMm2bcPx7Q bv8X+4tdT/eHHKERI6cyUo/S X-Google-Smtp-Source: AGHT+IFgh7qmDctsIDoMefxJ3Zr6NlohE87adRl2GZNRJD5GZcJhWOYVU8wbBTZQ+b5azGpPwxO25w== X-Received: by 2002:a17:907:2d11:b0:aca:d6f2:31b with SMTP id a640c23a62f3a-acb42ca964amr74414466b.61.1744794009804; Wed, 16 Apr 2025 02:00:09 -0700 (PDT) Received: from 127.com ([2620:10d:c092:600::1:d39e]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5f45bc75b4fsm3378097a12.18.2025.04.16.02.00.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Apr 2025 02:00:09 -0700 (PDT) From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: asml.silence@gmail.com, David Wei Subject: [PATCH liburing 0/5] zcrx example and other changes Date: Wed, 16 Apr 2025 10:01:12 +0100 Message-ID: X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit We need a simple example for zcrx to show case how the api works and how to use features. Patch 5 is a brushed up version of the zcrx selftest. Apart from that update headers and use the kernel return zcrx id. Pavel Begunkov (5): Update io_uring.h for zcrx tests/zcrx: rename a test tests/zcrx: use returned right zcrx id examples: add extra helpers examples: add a zcrx example examples/Makefile | 1 + examples/helpers.c | 15 ++ examples/helpers.h | 6 + examples/zcrx.c | 335 ++++++++++++++++++++++++++++++++ src/include/liburing/io_uring.h | 4 +- test/zcrx.c | 21 +- 6 files changed, 372 insertions(+), 10 deletions(-) create mode 100644 examples/zcrx.c -- 2.48.1