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 9973B3CA4A0; Wed, 8 Jul 2026 19:09:35 +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=1783537776; cv=none; b=HQm8FksZE3fpb76QWXb2ao4tlFSA5RC9jFYuS2QO376gAVO6z4CEcYrmC0pCNXHK3C1T1m6qS/v/Z6TFGM4vxuTLDGrFxISsv5hVZfNlc2vAnisIHNkWxxbkaJLk4BUzZ/Ka9RMUdv690yj2+6P13KZVUXyKrJWtwflsl+SgrHg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783537776; c=relaxed/simple; bh=RrdcpBcKeDW5xnZ5OYnbT4d+Vg/wcyOCBsj0ndlvsH4=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References; b=iAURlCpYrwMx7kpzdo+qckwReToX5dijPdfl4YCmPkuLUbNhohFq9sXwcUP2FErH4+s7mKuWjJMcELbwCXumjYxIObUSPZyRF4Rfr9jgQcwHjCZ3WJ51vvvNHTrG5k1tfSJmJOjd1QXJcMXAW91jqC6II/dxAHhX4bnDSAW8HNk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eZOB8yvb; 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="eZOB8yvb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51AA51F00A3A; Wed, 8 Jul 2026 19:09:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783537775; bh=RO5aQDTaTWRjKqFaJjX7hKslyfdlPqgLp2O64rXHpNI=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=eZOB8yvbrFXLWql1U62M/AC8Abi2JwDG9FmmfJhmeYvVMpa8Vm+xQul0NwnS8qVv2 FLXT6k9QJxNT/W7eH8BRnc46vl4H2McugjgQ6FJKZtcjGBXQgAL6XsAur2Vb1U+GQC BoV1hMpLNn1YohvE4G/C4FuPfzZeEJtl8XwmU/G7yaMZRfJvf2ZWe56bwMYHHSeIok Gp5vI0eDI7Lj5M4BDVhhaIc9gufYQvO49IrQF4Mbe1UBX8v18k/vjFdGyJt199oAhV IVJP+YEp3DNbcFX1PLMdL6AgbfWiLUw6a6vakSQYxUepi5Q/XMq5d5MoW4/RmH5Pxe 2JoyhEhpaRghA== Date: Wed, 08 Jul 2026 09:09:34 -1000 Message-ID: <7513197a6ed81817b3326b52b23fad74@kernel.org> From: Tejun Heo To: sashiko-bot@kernel.org Cc: David Vernet , Andrea Righi , Changwoo Min , sched-ext@lists.linux.dev, Emil Tsalapatis , linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 sched_ext/for-7.3 14/36] sched_ext: Add per-shard scx_sched storage scaffolding In-Reply-To: <20260707002840.A272F1F000E9@smtp.kernel.org> References: <20260707001229.1410929-1-tj@kernel.org> <20260707001229.1410929-15-tj@kernel.org> <20260707002840.A272F1F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: On Tue, 07 Jul 2026 00:28:40 +0000, sashiko-bot@kernel.org wrote: > - [Medium] Missing `scx_alloc_pshards()` initialization for sub-schedulers. Intentional here: this patch is scaffolding plus the root allocation only. Sub-scheduler pshard allocation is wired up with the capability feature in a later patch (scx_sub_enable_workfn() calls scx_alloc_pshards()), and nothing in between touches a sub's pshard[]. Thanks. -- tejun