From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f52.google.com (mail-pj1-f52.google.com [209.85.216.52]) (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 0355D24B34 for ; Fri, 1 Nov 2024 14:21:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730470878; cv=none; b=iEMXDfq/FJMOJCYi/edK3K6cCCGZGFgUZVhxQhBJOsNqxPfMYCnKxcbhlQJ8exutFrqERLBoSgk5HB3oOBpfMDDTanMSGSnAdzgA1Xym3yxz0XMeMM72ychpD018nYgWvauqV4OyeQ7KYyRSuDAlB5rwykGwvWFJttf7VzMF7Ak= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730470878; c=relaxed/simple; bh=V03RrQ/eRcpUIaeIBEsO5TzVHd9uvJAoii2FS5VSLug=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=c8dBLmy/ZZwzo5mkhctrlhXbHxDXI7RFoEYY09ZhrUJkgQvd7kFYUP2LZz/7QCxjyyo14DrFCKK25IwSMxAUElTqxONP+xtwYruWGeD/fow4Cmh8YL4IKvd8KKA+EEMk2i6jcL15bAD8mfNpv2ndBZmXQmnHulyAla7C0aehnb0= 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=fNyq87Yd; arc=none smtp.client-ip=209.85.216.52 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="fNyq87Yd" Received: by mail-pj1-f52.google.com with SMTP id 98e67ed59e1d1-2e2e050b1c3so2336703a91.0 for ; Fri, 01 Nov 2024 07:21:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1730470875; x=1731075675; 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=w+BfSGB0i3a8RGUOICAgluAkdQExBqXBgbYULqUlYcY=; b=fNyq87Ydg+lMplTvdwhsIxYIA6Uov9ieiW3b85iaA5HKPCyro+VmDffDrTdaUttEpx xCw30yyPmplPvDOrXOuXmL0yFlI1/SIAh2A14qjEwJn2bdZZ2tw74Gtg+JAHGpMqwji2 qxvpI3O5XDowonPhTvmuGLtACUx1Oy6wopcNTUikUG9//nAMefbCKAn0fHi9wWvoVxlz qjYTgoXXgdUUj4kK/RPghf9+koKGfSbh2S/3AwDoiRK697T+OlYpc7ZNFHpLRDBjXUHE mu+tF8ojc4NqqsI9VukzKEXk22p8f3uHb/FVYoJj1DI3ztBhX7qWg+e13hU8gc+POHwY Nc2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730470875; x=1731075675; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=w+BfSGB0i3a8RGUOICAgluAkdQExBqXBgbYULqUlYcY=; b=X2/3KXMc7xGPXaBXbLfR60ZELOozMMpbioIp8OtXx/ZArMW3nktGtz9zMGBummfrCf N9eTxOzDyVsHSt9mjuKjYYjA8zrIu53JxGzo5pZ6S9/JW9Fv2n2nej8UdRC+6jnHjyY5 TpC8V5UFFjyFdOj7jylDfnoimNH5+1ToepsZ61xkHlNP5N67L5LpKp8C7XJOvK5Ujler dn3COIKqQKB1o8Ndu/FQS851ZcEW2SO8/M+gOS73S3xUHKz1icUrmrPfHl6TIjmSDRh/ rufvKJeOlmK/g/8e0czvVr10KtV6TAKbRTZKmG8KUpxkFjVz9iS+5XTLJFRfJWGOSyRr 204w== X-Gm-Message-State: AOJu0YymyBsY0i8UhO6IEZFUkejUi8fvHKSEurL8homzdWmFrjaoI8LJ vRlwWSqBQssz7nvhFywadCLI3ZAwWBFPmzIkXBjnP/MVgYauAHr1GbR4YVbj5CM= X-Google-Smtp-Source: AGHT+IG3H1DBKYaRJALZwquhYLqr27wLRwQoVK3Kt480RwCo6CMxKoST8WWEb/7Rw26bJiGe7gYmhQ== X-Received: by 2002:a17:90b:1a8f:b0:2da:82d4:c63c with SMTP id 98e67ed59e1d1-2e94bcb6255mr5858519a91.4.1730470875185; Fri, 01 Nov 2024 07:21:15 -0700 (PDT) Received: from [192.168.1.150] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2e93db17b0dsm2708590a91.42.2024.11.01.07.21.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 01 Nov 2024 07:21:14 -0700 (PDT) Message-ID: <1610add8-f9b4-44ae-89ae-f01e2c5620d5@kernel.dk> Date: Fri, 1 Nov 2024 08:21:13 -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 v9 0/1] io_uring: releasing CPU resources when polling To: hexue , asml.silence@gmail.com Cc: io-uring@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241101091957.564220-1-xue01.he@samsung.com> Content-Language: en-US From: Jens Axboe In-Reply-To: <20241101091957.564220-1-xue01.he@samsung.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/1/24 3:19 AM, hexue wrote: > changes since v7: > - rebase code on for-6.12/io_uring Though not sure why you'd base it on a branch that's long dead, for-6.13/io_uring is the appropriate branch. for-6.12/io_uring was things queued up for 6.12, it went extinct as soon as the merge window opened for 6.12 and it got queued up. Not a big deal as it can get hand applied, but new features should always get based on the branch for the next kernel, not the previous one. -- Jens Axboe