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 1AFD7299931; Mon, 31 Aug 2026 16:53:19 +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=1788195201; cv=none; b=UgzFGwIRJ806oDO+SprMUlgI4PbdWEcQSk1vvXrPR2jGKkESOgKFlbA+7HHW7zkJYRMmi0nCj4YPm0MTLAOrMLdI6XLPJIzaZxbZ1RZBhAaEPRghf/JoSL87X5CDWIqmW9MiYUj6+SL0eSIXGZBs+FDg1neJEgOU/8XyIjjxIAg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788195201; c=relaxed/simple; bh=Hf55CNxHwi5Gw0KwaOg6hD/UJKALjfT7NNNrrFvTdho=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References; b=o9sRO8+fz3yopuJet/XJ5Wn2o3G5RkOXuH2e+KpULl74uTCGeYgLHomgYALup9D+NNBd+t0MXn+k9ArDGHu0huAPIajxwXeHgLjRIaiIqcaM4qewFMqtuZA2wbJdg2Y6xzpEzf2rhLtqWvcdLKKEGx1wODm96YoJ4m5xXxah4Og= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dV29g4ng; 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="dV29g4ng" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7C80D1F000E9; Mon, 31 Aug 2026 16:53:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788195199; bh=pf6uOZhyPK0D+MhWcYqIwphY7/5m+gbhgEZYMoPdIkg=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=dV29g4ngMECQh9GMaRtRnURMBhk63VcKwFvShuhoAvGyDBHJv+nscWeJgUx8rzITf tphApeta6SGi+pfbtwWwsJjios/WID+gqiZGK94fdcypF4ZWxgr/VeslH0HR9Tzzsp CsUgFFq1osVC7n5IymdmScReg0HMXeCo3jm3jEeiIGL1G+rGdoFUzU3sFnLd55ruSe wvf0rATnEnFgAQ9lpGruV6CY2cv86nXvSkol0Klgj0GBydp68VqfjXeAMUFzIttZ5L KsrY1FYT1GglkrpPjQnkCjBqSKTk4b2Z41agrcaWqu1GyQHCyjoCn3sd4qcE9nep5g qjSNr5Eh8LO+A== Date: Mon, 31 Aug 2026 06:53:18 -1000 Message-ID: <7f7fd4b14d356bd6d0f423591f39a6cf@kernel.org> From: Tejun Heo To: Wanwu Li Cc: David Vernet , Andrea Righi , Changwoo Min , sched-ext@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] sched_ext: Fix timer pinning and return value in scx_central In-Reply-To: <20260827080738.829103-1-liwanwu@kylinos.cn> References: <20260827080738.829103-1-liwanwu@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Applied the following three patches to sched_ext/for-7.3-fixes: sched_ext: Fix timer pinning and return value in scx_central sched_ext: Fix vtime delta loss in scx_flatcg cgroup migration sched_ext: Check bpf_timer_start return values in scx_qmap The scx_central description attributed the -EINVAL fallback to central_init(). It has lived in start_central_timer() since d6edb15ad92c ("scx_central: Defer timer start to central dispatch to fix init error"), so I updated the description accordingly. Thanks. -- tejun