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=1792618349; b=pn3xfF+QMmhhFLWSkn5zC8Motw4kYU4TY/4cJor9Gyta3sUIvi0XE1RYZfqLUkl7hX4J LFCY9v49WDK76Toua84x/Pzjt57LFq0MaAwij2PL7WGpOBbk1h/ifw0rG5Hut5l8nN0rS erMWSsHQGlOlnhfqxM78Wh9xgldFNo7TJU5wFFD5lZxwwICtKJsV66kRBZzGUjEmB0XmQ DyWZ+BXUcQi3fWjt/7acKvXckNp/74na3rheNRSYZbRpOQq58A+pb8dvy5/Zml3qfUX9P 2bBKdH+ImLty9EjN7gxWoEKeowHHryXRMY+mEbkOBi2snYp7GQRwCjokHmM+/9/9wKw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792618349; h=Received:DKIM-Signature:Date:Message-ID:From:To:Cc:Subject: In-Reply-To:References; bh=dFTciILOFGJgvYXDbRHb51pHL8SIU8Y3kc2Zay9gqKI=; b=EeJUrpu4JqQVoNi63hSnI5UOmhJDcbF9HBcLszr+KA5fJb1zH2MjJ+vaWT/bO9zlLePX GuFaUDUOfX6iqMoZwnp87LANRb/PuF9Qvcka7xfYWA5dVYvteDavplInIssU77ddBFxUM CDsGzrCRC2eZJ4+X+RF8tYfTaoDBcCZ2oPZKZaQJibHWYlZMJhEQfjt9zzlYHFycFxL3l kS+V2Z0TDCkRtjtpcInG46VUbx0LBN/taaek1f7vWMlA5ZPduuxkSWI+Fa9xK1DSdNXqs jHy+fXZQ8IvkIiUeiANE/pmPlsKpaGjoSLEedfzN8Ptq1ds1Tco9qiiMhjhHRukNVJg== 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=GWTGU2sw; 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 170C0606A31B; Wed, 21 Oct 2026 21:32:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=GWTGU2sw Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6A881F000C1; Wed, 21 Oct 2026 21:32:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792618348; bh=dFTciILOFGJgvYXDbRHb51pHL8SIU8Y3kc2Zay9gqKI=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=GWTGU2swvXbwx486XkoWYqQdy03Lrxp7a4vS9iaBs/3dG8sCGjlLQnyY6IINL1MO0 goZ0hFlMYcB7FZXYTbF5CaFSP3fqf5uiwt9kyL33PIjMTAx/8QoaZcIuooj/imXrIS KySLCLcV0KrEj3GR6NVO1H1v9kpXMz26GmhOA1/cj+MHIZI6D07N0vQs+fahMHMTJK SjEbMeQ6nbIRXSxcpat2YxQGiq8MUX0tSy/pzyyIV5yY8CG9NXmY/aAAWeq+OYDG9X cHlZUXR7QwWhXCa7q1NUO/2vRre8jalgwKIzWcJK4S8MM/OcKxNmmZDoByXdwtQwzk a7POuS6Rr41aQ== Date: Wed, 21 Oct 2026 11:32:27 -1000 Message-ID: From: Tejun Heo To: Hui Su Cc: David Vernet , Andrea Righi , Changwoo Min , sched-ext@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] sched_ext: Reject oversized automatic CID shards In-Reply-To: <20261021091214.1713830-1-sh_def@163.com> References: <20261021091214.1713830-1-sh_def@163.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list Applied to sched_ext/for-7.4-fixes with a note added to the description that the bug is only reproducible with artificial VM topologies. Thanks. -- tejun