From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 26414352C2B; Wed, 13 May 2026 18:57:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778698625; cv=none; b=OjxhtiTklqNRK3BF28KEgNupfPqoxMJmNrJrNp9nsWRQhHlBuHkPCnoczSdfikLQTq05kXtfLrGzBaHAmYAfZmwfuMFjcWinbnVqbOwDFOermdU0JBwwhVo7xW+67TpQjTV8Oit+9hMJGHAq114jJvxduuqpG2CdlSXxrTTS9Jg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778698625; c=relaxed/simple; bh=GCavLRXkGnKuJSZKfwoUCQysayADP/mxKntrbOU/Ob4=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References; b=mmDPg94kdc7JK0HvHfO3aRGNDA6jg9czgEKL2qNKbLqyBIExKVMy4EYFVz0pLjPwEJg3MXhTs8XehnLfZKFUnhT/Vi+DR6+lBPkuu7zeE61ZrrtTP4/F61E0wMZ2dJZKwSWzd3vrM/WbKYGsTmS0paC251CGHK5wfQqnRLAugH8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cWlnmn1g; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cWlnmn1g" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 78F3FC2BCB7; Wed, 13 May 2026 18:57:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778698624; bh=GCavLRXkGnKuJSZKfwoUCQysayADP/mxKntrbOU/Ob4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=cWlnmn1gEfp3SaseucxBnxk8jZTYzsiYcYcdVa0YU24ctbTo4nhZl3CPaI7b+zr9n Ojj5ZTf52Kq76AJluW608hztswjQBmgePk+7RAm71ZKHSfsaIRSVmAIQmjwNdRK6vx D3vrH3/gPzLkX08Emvhs/wA7j+vIjOk+P2Knz+FO8OVMd9gjB4YjDFhiIQmum+iko7 mspRsTr9psMy0pwpfPKkwyckwqxMMRqkrw3hhPfl7GNKeALfTgJISD82yNVgpY8zvi qFU/X6mp9Bb2bETL8oYOxRtr0UXiWeczZD95TdwzKxJr3FyEgOsum9gNkWTBo6s93J wwiczraNqSbhw== Date: Wed, 13 May 2026 08:57:03 -1000 Message-ID: <0516560bff07454b1f877218c74dc2a7@kernel.org> From: Tejun Heo To: Sun Shaojie Cc: Waiman Long , Chen Ridong , Johannes Weiner , Michal Koutný , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] cgroup/cpuset: Return only actually allocated CPUs during partition invalidation In-Reply-To: <20260513103738.442779-1-sunshaojie@kylinos.cn> References: <20260513103738.442779-1-sunshaojie@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hello, On Wed, May 13, 2026 at 06:37:38PM +0800, Sun Shaojie wrote: > From: sunshaojie > > In update_parent_effective_cpumask() with partcmd_invalidate, the CPUs > to return to the parent are computed as: ... Applied to cgroup/for-7.1-fixes with the following changes: - s/Test-by/Tested-by/ on Chen Ridong's tag. - Added Reviewed-by: Waiman Long . - Added Cc: stable@vger.kernel.org # v7.0+ since 2a3602030d80 shipped in v7.0. Thanks. -- tejun