From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794504873; b=v4GVNrHUL83Gf07RwijBfOEKwwEkvrgD1T0hBoXxSMixweGuiZ/ry/MAtdr3syEWLNLD fjKTPALeN0da6D/D+vCCMvspp3CZOMO78O2FlKplEEQ2Cbiu7+EwgLGRpctT9RkSuTWaE gQ6gdKfIGfaB6UKJtnMkignRPt8WZgUMBb5CX0aTTvz/q9OQazGVcMYXxIufESJ72EL8E 7UxDlSEgJSvEl+9TBboAyz1iRT32OvQmoMbQH0twCIAFqkYVrax+pcvwMA5lj0KrM/7RF HvKpbaRp3DcKMYPlrJGe+iKPrj7Mnu87/cNnR1e5/5C7S8wtmZgahdVNCyqF7+rsuUw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794504873; h=Received:DKIM-Signature:Date:Message-ID:From:To:Cc:Subject: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=K8BGRbxyU75zQ+k1MnxIjx8fccgD4YM1pBJW8tiaEpI=; b=5HnJ7Kj4jsKCHgDrCf8Na0AjCCwai1U4fm1Kx/7kU22/ZovC3dEAI6uexeA9piHKeWpw ozyjRR2zto25V/u89rWtwsHSuhNKkT57g2Cl69+kqigpSdJmcFNizL7diEEA7xQ/r1cn1 yyRbNO5DOKwU1yMJAUpXlcVdgMRZ6mOnXzvBs618wYDtEgDc0OoVgFWm6VGPaVVSVcNin mmqmg9vKcbCrLaZCJ7sb/rAtTtywJYTNkJtepXHd+PgyiLdBpso3WDCBZqRaSpnihM8Lf MDa0CxLWwwMMXdz1nipDens8HUHRj2oRtnjksUns02iVXvkulb4FrgXKLaEplf2SvtA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Xv65GFMb; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 721BA60A3826; Thu, 12 Nov 2026 17:34:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Xv65GFMb Received: by smtp.kernel.org (Postfix) with ESMTPSA id DB72E1F000C4; Thu, 12 Nov 2026 17:34:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794504873; bh=K8BGRbxyU75zQ+k1MnxIjx8fccgD4YM1pBJW8tiaEpI=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=Xv65GFMb8GLsNjt8BVsimrh4QJheLcctSAXDWAQ6Ydm3/3ecW6u/+vGEyG1J5aX/z yiTLxlgZupN7PhjXHeo0sd2qpgxnh6XGIf1EYkipdWFsi4GZlWc9woWBB9LpOYTHqb hRlYTNFNduJAQLkcnW8CSYFrAaeTWOZhe/pdUd+LpsBr51HLVlJDyHuGiBdbgMgh79 T0Vv3lNlUO+e2bvez2J9jOyaFkN5nJycHOzhS/9fRIZTzfqZdZB6ExVLVm1LBbTEkV x6BEprrSZWlkn06IjwWxw66vTj5g4OgboL+Bl7SjfZlxcITOoKE50SPFu9IbQ0uMLM 7ovElad9ecJRA== Date: Thu, 12 Nov 2026 07:34:32 -1000 Message-ID: From: Tejun Heo To: Tao Cui Cc: void@manifault.com, arighi@nvidia.com, changwoo@igalia.com, liwanwu@kylinos.cn, usama.arif@linux.dev, sched-ext@lists.linux.dev, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, Tao Cui Subject: Re: [PATCH 0/6] sched_ext: fix kfunc, sub-sched, flatcg and idle-mask issues In-Reply-To: <20261112130934.563321-1-cui.tao@linux.dev> References: <20261112130934.563321-1-cui.tao@linux.dev> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hello, Tao. On Thu, Nov 12, 2026 at 09:09:28PM +0800, Tao Cui wrote: > This series fixes six issues in the sched_ext core, the scx_flatcg > example scheduler and the CID helpers. The core.c fixes travel as a > separate series. There's one actual fix here (1/6) and the rest are rather vacuous. Can you please think more through each change and whether it makes sense in the context of actual usage? If these are coming from LLM scans, please don't just follow the details that they surface. It'd help to actually use the thing that you're producing patches for and think through the implications of the changes that you're suggesting. Thanks. -- tejun