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 A6A7B25B0B3 for ; Wed, 22 Jul 2026 00:54:10 +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=1784681653; cv=none; b=QxXszbZuqVATXh1ZvglUN0jzZVWErbyb1I59aOtwX4gl2Mdz6ILjxT2ziiefm0yWewOi7yQwkAZ+ifCNol0Q4W5u7C33IMW9JQZ5yo0GxZJAQPP3K4gJT2cGr57/i0OHmpCQ/uK/Pp1f38PmsuwqV3IP8hO5a3sFDqtBmWTI9oo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784681653; c=relaxed/simple; bh=CluwFtEK3yIc/ZHCr9wIl/d5Pt+ctweIi7FmaiP2irU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YMRqu1VbhtwP+RsOjNGszywk7medzf2utjwq816A5/hPMsJUpk8BwB04TCLFJpYou//TDfOrezNc/Ak8b4iXYq44PI87z0Szn3rp6HPmuZxtSGt9oeuZd8WPHeduIUtN9uXyUm3DOdpsXrT/vRL2guDtWN+tzGY71/VH+e8RL+4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MRrwcTuU; 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="MRrwcTuU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F04B1F00AC4; Wed, 22 Jul 2026 00:54:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784681649; bh=+ucToEj62EiBk2+9qeeT9iSvoVEjHS6a8PRkDfqIo0A=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=MRrwcTuUK1/vvMpc5o1brZdqS5CgZ3cmQzrvD+MZdOSQxaQk1ijm4u8KvM+7RpFSC puHGWXLSLWn2jhwRdjoVPfdNhksO8WsA2vmA4YFszrkMjef5y3r1eC7K/xFWliUjxs NKmBorAEel/0OjKHN7WcOIk+dpR1b18jrrOlLfCmRPHDMqUNwhw1FB7bmXljvKqKrD YsGNmj8e65lczpQH70YVtrReIJXdSTnsqprNhR5chzmU17fU7PivOsa7B/E88vDiap fUBghDYQCXJ9IR+bUt2g7+t+i8s7s5uLRPtgQ2TeeJiHkS73c1ehSAMw5MhVO/rba+ cBRMbXQC9dukQ== 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 6.1.y] platform/x86/intel-uncore-freq: Fix current_freq_khz after CPU hotplug Date: Tue, 21 Jul 2026 20:53:55 -0400 Message-ID: <20260721201114.0008-stable-reply@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260721150714.46115-2-weiguixiong@bytedance.com> References: <20260721150714.46115-2-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 6.1, thanks. -- Thanks, Sasha