From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m15.mail.163.com (m15.mail.163.com [45.254.50.220]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B934A33C5 for ; Tue, 16 Jul 2024 09:18:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.254.50.220 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721121524; cv=none; b=HgVIxCLvBRJxQ43jj/ww8OcTYBrE9o2pm6uVgASSL78epZsw0TMDm26VM+yfjvcZ7P952XkKNQGz3y5vcozyDnvD0i9kFoUVB0DAskD5Brz1rYT/1O7LumA4LlrzlVp+dZ7uchGs0XG91xY+yu1Ad0gw6AfaPNxW7YglU1A9b5I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721121524; c=relaxed/simple; bh=nb3xb3sXwEanxjCXlbGAWGwIaoxkVr8ECUVkNCAabwg=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=TUG3UytvkoZCm9lF01aBvGnirRozSdrkfhiUw8KBtsyMPurxXIWvhsmAecIkQJ9AJhOG0C9llvwxNJPbWh4rkgAnEduG2DuhUG5yfA8TSOMfA3hD4SHJMYbckwcLF98kBegWeJh68kf5y7nPy7sjC6JhyNIx9FQikOa4+N6F+wE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=pb/iEJEe; arc=none smtp.client-ip=45.254.50.220 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="pb/iEJEe" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:Content-Type:MIME-Version: Message-ID; bh=nb3xb3sXwEanxjCXlbGAWGwIaoxkVr8ECUVkNCAabwg=; b=p b/iEJEeB0LvNrUnHOAehGFIUnRDLqzN3O7CYD4XDRIv4XwGDB+N7PPjGKGspSwS+ GLQz00dhR9rgw0kZ/wRA/kVX0Pk3VDZjo59/iljlbE0GGfScm8dc0XR8ChpiXPG8 KQwHr7ePHxD890K1rLcpVX08je7/56GvkZcNChtjes= Received: from xavier_qy$163.com ( [59.82.45.126] ) by ajax-webmail-wmsvr-40-107 (Coremail) ; Tue, 16 Jul 2024 17:17:50 +0800 (CST) Date: Tue, 16 Jul 2024 17:17:50 +0800 (CST) From: Xavier To: "Peter Zijlstra" Cc: mingo@redhat.com, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, linux-kernel@vger.kernel.org, oliver.sang@intel.com Subject: Re:Re: [PATCH-RT sched v3 0/2] Optimize the RT group scheduling X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20230109(dcb5de15) Copyright (c) 2002-2024 www.mailtech.cn 163com In-Reply-To: <20240716085926.GP14400@noisy.programming.kicks-ass.net> References: <20240716052543.302383-1-xavier_qy@163.com> <20240716085926.GP14400@noisy.programming.kicks-ass.net> X-CM-CTRLMSGS: z3no6nBsdXM9MTcyMTEyMTQ3MDkxNV80ZmFmOTFhZTg0NzBjZWQ0NmQ1MjJlO GZjMmY5NDY2NQ== X-NTES-SC: AL_Qu2ZA/2Zvkws5imaY+kfmk4aj+k+XsG0vfUj34FWOp9wjCHp1AQlXU1tJ0H/1eaKCR2gmja5byVM7/5qUbd7TYYLQeXDscmwbG8rymwAIvzNDg== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <6af6feef.83df.190bad579d3.Coremail.xavier_qy@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:_____wDnr5y+OpZmP0wuAA--.37731W X-CM-SenderInfo: 50dyxvpubt5qqrwthudrp/1tbiZQEeEGXAnEnBpAACs9 X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CkhpIFBldGVyLAoKWW91ciBtZWFuaW5nIGlzLCB3aWxsIHRoZSBSVCBzY2hlZHVsaW5nIHBvbGlj eSBiZSByZW1vdmVkPyBJIHNlZSB0aGF0IHRoZQpjdXJyZW50IGtlcm5lbCBhbHJlYWR5IGluY2x1 ZGVzIHRoZSBkZWFkbGluZSBhbmQgRUVWREYgc2NoZWR1bGluZyBwb2xpY2llcy4KSSBub3RpY2Vk IHRoYXQgdGhlIGVucXVldWUgYW5kIGRlcXVldWUgb3BlcmF0aW9ucyBmb3IgUlQgYXJlIHF1aXRl CmNvbXBsaWNhdGVkLCBzbyBJIHByb3Bvc2VkIHRoaXMgcGF0Y2ggZm9yIG9wdGltaXphdGlvbi4K CgoKQXQgMjAyNC0wNy0xNiAxNjo1OToyNiwgIlBldGVyIFppamxzdHJhIiA8cGV0ZXJ6QGluZnJh ZGVhZC5vcmc+IHdyb3RlOgo+T24gVHVlLCBKdWwgMTYsIDIwMjQgYXQgMDE6MjU6NDFQTSArMDgw MCwgWGF2aWVyIHdyb3RlOgo+PiBIaSBhbGwsCj4+IAo+PiBQYXRjaCAzIGZpeGVkIHRoZSBpc3N1 ZSB3aXRoIGhhbmRsaW5nIHRhc2tzIHdpdGggcHJpbyBzZXQgdG8gMCBkdXJpbmcKPj4gdGhlIGV4 ZWN1dGlvbiBvZiBibGt0ZXN0cy4KPgo+KnNpZ2gqLi4uIGFyZSB5b3UgYWN0dWFsbHkgdXNpbmcg dGhpcyBob3Jyb3Igc2hvdz8KPgo+VGhlIHBsYW4gd2FzIHRvIHNjcmFwIHRoaXMgY29kZSAtLSBh bmQgcmVwbGFjZSBpdCB3aXRoIHNvbWV0aGluZyBiYXNlZAo+b24gZGVhZGxpbmUgc2VydmVycy4g U2FkbHkgbm90IGEgbG90IG9mIHBlb3BsZSBhcmUgYWJsZSB0byB3b3JrIG9uIHRoYXQKPjovCg==