From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 281E43603FB for ; Wed, 22 Jul 2026 00:54:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784681650; cv=none; b=iK1d66g1MocsRJS2GJIOsdvwHu5kQenosrl2mgqqS7WiS70nVn2RH75iMS3jkzWpiBCLnqIK/jjmqOWfrWN8ZkKKxLIFXN2VMJtTzUPel0v3zv7GlzCklNU3Zrd1vrTgGc9t6xAw/ZeHV8k0Rv8cIHGV0RYTJ0COj3aWJYrD16A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784681650; c=relaxed/simple; bh=mAYDP2iQNt62cbQ6fkqbPaCPdNfHfyEB78RJ10XUGhQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MEq+PxKy9Sg1Y+Dpf0gL4iVb6vEs9ucMsuD0KC5QJGFV0OluJgG8E+MQFfJ6HrwZetgYJpoXZjvKx3aEMUwRzdkaIU0XWNqIcI55WFCgJbZ6FyOE00wTosacOxYdm58Q8pAk+JxWs/a0BwXLjEvCY37TDmCU258vv0FLFbiFq8o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=h/NYz7FH; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="h/NYz7FH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D97A11F00A3D; Wed, 22 Jul 2026 00:54:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784681647; bh=R7uXYP5yGNkFUxm55DgZeWVoGeHr6GZDjzhGVoSpyjM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=h/NYz7FHyCkNDlyc7mqyEZpcehtxrdbSbtqI1C1qiNpnDpvjUhLi0xFo4qjbJGEeW X7kaZA2QCP3tpS1I31yuwEPF8nj4Bc7LS39cIdjYmYcK3ZG5UAV1JFUmYtGWhKeO71 cgOZu0pS9OYXew1uLGJxVI82YRJmQu9yCoeN6zoEdVQwkh+zM9YxvxjIsA9lDCzU29 MwJ/M+i2bM7MkH2hCpC5lHireYI+KZJtkFGhPlqkrPqGYMF/z1LO9RanpArTDRU2ug XVgRH73yk1WJTg9t5jBRqokHYJ4zpc22qMTcVEc0VcCHMU6XpRINBDSb7XxvKmIKHz 2KBNeX74TLMjA== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , Guixiong Wei , Srinivas Pandruvada , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Subject: Re: [PATCH 6.12.y] platform/x86/intel-uncore-freq: Fix current_freq_khz after CPU hotplug Date: Tue, 21 Jul 2026 20:53:53 -0400 Message-ID: <20260721201114.0006-stable-reply@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260721150743.46717-2-weiguixiong@bytedance.com> References: <20260721150743.46717-2-weiguixiong@bytedance.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > commit 6b63520ed14b17bbe9c2103debbd2152dde1fba3 upstream. > > When the last CPU of a legacy uncore die goes offline, > uncore_freq_remove_die_entry() clears control_cpu. During CPU hotplug > re-add, uncore_freq_add_entry() still populates sysfs attributes before > assigning the new control CPU. Queued for 6.12, thanks. -- Thanks, Sasha