From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f169.google.com (mail-oi1-f169.google.com [209.85.167.169]) (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 72CFD2232A for ; Wed, 5 Jun 2024 15:50:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.169 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717602630; cv=none; b=axnrdo+B/7M1mWN2kMMRh9NGybqX8DXLPhOcvFs0Guhhqq3b6VrGfXjHb5L/X6JXLSEQR5ut4A727hhUnu3acg4roLmW7JzVqAAmMe3jvlqB3e/b4WlV0uoO30bS+5W7nDMvYF+5pTWhC5QigWp6kPVFh8xpq8sap8PCNEPgfus= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717602630; c=relaxed/simple; bh=Wskl+Ud+9hNgwDX5m4xc6kpU3xOguGZMELONQOM4t8U=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=uYdyZpOZ4I0NZSPWTHtXVUnKF9valBp8T9PLAFlk5khOFGivgvm4YprYcgJgbJzz0dNhssClWYPFGZkgrkFTYN11U42TlXNHSRkQmYteBIh4IsizAgoOGqzaNIs6VZ2IrV0TG1EKus703Oe+z8REBO9VVWkh+YzTFIMhn8ws9Zk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk; spf=pass smtp.mailfrom=kernel.dk; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b=MGE5Wjxk; arc=none smtp.client-ip=209.85.167.169 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kernel.dk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b="MGE5Wjxk" Received: by mail-oi1-f169.google.com with SMTP id 5614622812f47-3d1ffa161c0so170926b6e.2 for ; Wed, 05 Jun 2024 08:50:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1717602625; x=1718207425; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id:from :to:cc:subject:date:message-id:reply-to; bh=bsgLDm3pNR+rHLalVB4d2E2BtfKFVk/RoHFF/SuBDi0=; b=MGE5WjxkJIj6C44n3AxZHAjNT9WFmrWadd8QcMS5RPOttXBsUA25pjgrUZfTK+lBje lsrk2XZaVAknKrZeATPUzR6BG2zaddIR6mh541L4tyRQJj82KD40KKFRCGrqewxK1/zv Dh935QYnliYwVL91/MPluKI2jstT07a/VGO37HK2iizxJ9E0WggynpfPEVhylz3FvG7G o69Ri6bRNKnEA/FTQ9u2HPuj8z7O6WH8JHDA22iG/M2NgdFsU+uZDay+Cxt+LO0+lVOn 8jcUqkAuyMt6AenezKO4cC7OdSfv9uur3U5pH0rNEUKnm5AxFdZnKY6QYvq5WNU3DYh5 ULfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717602625; x=1718207425; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=bsgLDm3pNR+rHLalVB4d2E2BtfKFVk/RoHFF/SuBDi0=; b=sF2ICP+NPkZlFIvWW1tQ/sucKJvApVl9p0PTrD/WrVSVLGkS6obE3cxwBpVnRsc7W7 mGZMeNVcVWWtA7qzK5+FjBt1ifRjRqmh35KagdgKZ/rYmQxdqDLzukSGKOZdo0SF2YTz LC6Yhd5qWGXBhGPqx9HEWBqvK1zSGrii4F497xXAVi/XuiOoPxQurUNFtJ7bj4jXkYJV E3hJ6/da9RYA5AgGv7bjATG8N8uIhvyFsgRSEYFErvOjJcTaL0Lde2CreG27V+FCIVmV ey0H75TXlERgRcdPSlx8Rs9qXfzpDc31kOz8axhz30vh2J8HEt8VcYUVDR4hxKz2pm5U QZuQ== X-Forwarded-Encrypted: i=1; AJvYcCVbxZeI50sr5GAp4pN+Rvx0CysjSMLmA3Eyoh+L4IHSMMzn5Z4N6N6No6pRqmgh9a7eAr7glg6HU6q4Z8TXjw2QK2mOadq/1Uc= X-Gm-Message-State: AOJu0Yw4wAOthaWQGAIKDF8duGGgXdlHoJl/SlWsvAt4mcVxZHBGUutx 3fCOj7T6SeKiaqy2AhzZe8HnjZXyH67MIKfXVqUTUegEHTZLm+YLfEfBorWkwSHNRmKuR7EL3qh 3 X-Google-Smtp-Source: AGHT+IGpz2cODiZjqfyUxFzyZVV1hlEkVnb5XX2SjF7HyQ+EnzlfoZ4V7tDz4b1LdPWN9DTqU0Tf7A== X-Received: by 2002:a05:6808:190b:b0:3d1:df68:4fa with SMTP id 5614622812f47-3d204181020mr2707113b6e.0.1717602625316; Wed, 05 Jun 2024 08:50:25 -0700 (PDT) Received: from [192.168.1.116] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id 5614622812f47-3d205dcd5e4sm249377b6e.3.2024.06.05.08.50.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 05 Jun 2024 08:50:24 -0700 (PDT) Message-ID: <7fcfc2fb-fd77-4718-8daf-dacee64fb44d@kernel.dk> Date: Wed, 5 Jun 2024 09:50:23 -0600 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 8/9] io_uring/msg_ring: add basic wakeup batch support To: Pavel Begunkov , io-uring@vger.kernel.org References: <20240605141933.11975-1-axboe@kernel.dk> <20240605141933.11975-9-axboe@kernel.dk> Content-Language: en-US From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 6/5/24 9:32 AM, Pavel Begunkov wrote: > On 6/5/24 14:51, Jens Axboe wrote: >> Factor in the number of overflow entries waiting, on both the msg ring >> and local task_work add side. > > Did you forget to add the local tw change to the patch? Gah yes, looked like that line got dropped while shuffling the patches around... -- Jens Axboe