From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4649D14B092 for ; Tue, 8 Apr 2025 18:01:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744135291; cv=none; b=BvOdkwS3nBOmsYhy7cXpvj1ELXaUwzJs2dkWYAvLuxWq27KXsFhLdotHVJe0f5163lDTMbc7rAiZFehKggdKROaXVpBaZCUHMbXHNzleF3ITmKHlsf/gueIYxyex4gO8CHGS8ypeZDmKGRxkI2XMXRzIiMu6vkgrecRbakQzWRM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744135291; c=relaxed/simple; bh=lMscrNdBK9IGzo5eTM22brzWOrDsP1vhnJnb/3p3cPM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QebZfVkIU0Mut1tpdxdJ6o3zgISYC4K3eX9+gUcHmHLXvFZzRIAHAi7J+OdsTSujEkEFeguOgIl33CC8T6pjKoTrDsTVbg96/5Bg87zhNjN2ey6hPff3XpFlhDo/z2/jKeLAnW5C2piVuxrPMSRNxocOECLuwCFelhtAqpHCegE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NGHhXKqN; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NGHhXKqN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 940D6C4CEE5; Tue, 8 Apr 2025 18:01:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744135290; bh=lMscrNdBK9IGzo5eTM22brzWOrDsP1vhnJnb/3p3cPM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NGHhXKqNc7RyG4uHOJ3j6oyHqQG3mzeWQoVCt1Yntrxps/2axtpdHHXmVbfRXQjf6 eov6lRNyxvqAaz7LbQZqmM+HpDDBjmiX8Lbx9JqiOqBjeWaEMJaoQ7N6K0tSlf7i8J SpUah57HJYvhMOHFqMch5a9s/JmjQwViQhZW6aA3eh/60Mmf9myfedJiqJfkKc1Ufu ecjRV3gMIHsdgAu8KzSkcKV0uTr9BJf62iKNCBiiOUif4wSbu644ZoRgI88A6m0rQ4 3XEGSOb2tbGyeE5RtBj/VwMQ+5o9XVaYgXgThwol1h6yxPxpXifccUwdi8J2s1I6yP 2WtWBszWtXJJg== Date: Tue, 8 Apr 2025 08:01:29 -1000 From: Tejun Heo To: David Vernet , Andrea Righi , Changwoo Min Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH sched_ext/for-6.16] sched_ext: Remove cpu.weight / cpu.idle unimplemented warnings Message-ID: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Apr 08, 2025 at 07:55:31AM -1000, Tejun Heo wrote: > On Mon, Apr 07, 2025 at 01:20:04PM -1000, Tejun Heo wrote: > > sched_ext generates warnings when cpu.weight / cpu.idle are set to > > non-default values if the BPF scheduler doesn't implement weight support. > > These warnings don't provide much value while adding constant annoyance. A > > BPF scheduler may not implement any particular behavior and there's nothing > > particularly special about missing cgroup weight support. Drop the warnings. > > > > Signed-off-by: Tejun Heo > > Applied to sched_ext/for-6.16. Strike that. Applied to for-6.15-fixes instead. Better to get rid of it sooner than later. Thanks. -- tejun