From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (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 9E0153451B3 for ; Wed, 18 Mar 2026 17:43:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773855797; cv=none; b=JnREmwyne8/S4Y30/vuciYJz2J+foRJjBJWvokgQggr40GpfZ32cc7UICabN92vfotRQbAiC0Q6U2z4YdMhqGD6fTm/mA+yIs3ETspB1tZBi8SffAnYzwmwVuQ6zHV/1mDmvra3RxoMAD8B6IhoEHZMZVkVk6OrbCzhNUF7EmUk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773855797; c=relaxed/simple; bh=gCUWMgCmISucznEKZgqGmDScW9+Q3HPH9ggae12wBNE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=cDWQhFlHNmlOnwvw1QMLz/WDh/hS/NeuCwdvrjogEXMcpkXOxEbj3wOo0+m4hqn0xq7TxQZhbSN/RGhrwdPu4LfDtQiYATqPU+rE0DCUsMk2iZ/vMr4kp/aNesVE3SMqy74wBAJrZtfXxYd+8SCJSfnGcyjb/cjTy01bV5C45Oc= 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=iOSC1xTs; arc=none smtp.client-ip=209.85.128.43 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="iOSC1xTs" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-4853c3c2fe7so714105e9.0 for ; Wed, 18 Mar 2026 10:43:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1773855793; x=1774460593; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=RtLQ0iiUPVfJBg3XUkfxfZWub6Bp+WL1236Cgy4rp1c=; b=iOSC1xTs3eBQuwLosAlNV53SiXhIpFqIPhjYpcteVF+r1sva9V6xCHqjiV5Vu29Mm0 57j8f5/gCK3/OdJmJyMUVXikFl4Fv0Ip32GCUbFXSPcnnAQSMeQ2VqTmIZj0jpqZs/jx qyzqCaxAo8tpUMQ59XOja+jj7BmMQ1bSC09cDLI8/rI9UKlyJk/Y4zHhRLeQI3lfkL/T TxIvV9KAGn0ua9WEjeGiOgUGbFgtC3AV15KOQHzoCMQNiGmhjySRNknH9N1BgcaUyDyD y5oxmc9+AERzn3MiA0ctZW7wZbXVVbLPsOAOzUa92xW+hD0b+LaNju9Ru79OCbc90cdr BZww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773855793; x=1774460593; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=RtLQ0iiUPVfJBg3XUkfxfZWub6Bp+WL1236Cgy4rp1c=; b=KYxy465vSozGkZNIoRh04GLQBklIzWFiRuvnMLaXr29ps6x83NcEhBbyB0bYGuvA9g tZ8VGenHMeRbtezV0kk+j+sI7iJLL5FHvhH+ltYzLAdqi7rFRYNOaJTbJHCMho03jE3O o+rgzGns8LA5NfB5rKyaKPsXuYRfhfQefaXFlPmgJWqSXPbEGIksFtfgLRv8RoodR2fF 4rYAL4+WlfHfQbItqT1lqdppS4BE51ahRGeg81tp5OqrV/VZmR4pxc8vwF78PNc6Name 2wO70KN2fSlHet/yQVCcml/5cJ8d/l5En+zJaFBkrVBkRUKYZ+1GEriBUP0p/9/V6vwn riOg== X-Gm-Message-State: AOJu0YzO01sDI8MNC93x0L47JoWOQJhxxKWUQyE35XQ3qiif5kqcHpTb 0F57S+6WCN8xHwTkefNNWOkr9BKF2/jUdcx2lYc7RN0yuQrQnmDd00jie1UZSw== X-Gm-Gg: ATEYQzwryX+h730XdWOrhv1aWBn8M1qu58TY9EWslBRyD9HRPiglCOocrFp2rtZfJOq fXbn4/Nf1f1bSLZ7eFQcRKBDydpNnY5Mh2hRGtNVWdafq1DI8xxAa6/HWQmYKfWDfiWrwMJ6Ri1 1cTE8yRWXkSYYVBcTwIwcjHPzXEWcHCETTfqpLX/tH4rV+hbmRHpkruAPxtTd3SS6Rr7OPsCooS CPjnRxauO3yLiCciotXiaPufVuIUsGtSmIc8PvEaDskGfLfP1A9WG8ltUJ9nbVr0GagfN6Ts1R4 pM04ExiJtvT44bXVT6lwyoS0xfqs/oP1tuYUwGIA5hv/sbhMQu18sqD8Zd0lwANL+J3gKqkp+Am AzG2/3GWNj4GGrE7CDjLxEBpibfPVh8A8jFc8eDhCTQob/sPHkXJU9P7jEWBgSdiTDA68H/V4sz VubFIVc+BvLfmviHl26HSN9+vp8DTwxdr2CI6QkLo6Z6/SWMAazuh+R6FFXtihLh+8YIvr2pCLb 8mDpofnmr71lo8CTIYPhrpzIG/Di4epT09ViMM= X-Received: by 2002:a05:600c:3f14:b0:486:f8d6:5dea with SMTP id 5b1f17b1804b1-486f8d65df5mr3517745e9.19.1773855793360; Wed, 18 Mar 2026 10:43:13 -0700 (PDT) Received: from ?IPV6:2620:10d:c096:325::18e? ([2620:10d:c092:600::1:ef29]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43b518a3d78sm10312719f8f.34.2026.03.18.10.43.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 Mar 2026 10:43:12 -0700 (PDT) Message-ID: <6b9ef71d-118c-46c1-8f33-56145ddd8664@gmail.com> Date: Wed, 18 Mar 2026 17:43:20 +0000 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH liburing v3 1/1] tests: test io_uring bpf ops To: io-uring@vger.kernel.org Cc: axboe@kernel.dk References: <8c9cb9cf824e09271df9c6d6d4398e514d9c5733.1773855222.git.asml.silence@gmail.com> Content-Language: en-US From: Pavel Begunkov In-Reply-To: <8c9cb9cf824e09271df9c6d6d4398e514d9c5733.1773855222.git.asml.silence@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/18/26 17:36, Pavel Begunkov wrote: > Add some BPF struct ops io_uring tests/examples, one is issuing nops in > a loop, the other copies a file. I needed to conditionally compile based on whether vmlinux.h contains io_uring BPF definitions, so now configure probes it by generating a temp vmlinux.h. And since I want to be able to pass a path to the target vmlinux, it also became a configure parameter. Not sure if there is a better way to handle that. -- Pavel Begunkov