From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=193.142.43.55 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794585386; b=hU2b321DEeUAx4uApiKoelEEJs90CG2S48H83kJmUEmddLTU3irJCP1jxvCeVQSncqyu RgkuV5VOl2T0zQ/W0PO5GyIa2JE/k3J+0GzUan4b0WcNIubq9ySwUni4u3BjxOGcnIRSy 9KU7RO7jtwQSQmzQBqbhgdiaVppZSkzIBpUTiJjCMbloFd9O9r/FuBdAMGVt6Wzh//jZQ rub9JzGd0iN+gZhINw7RdhizGMS/Iv89L+Ss6garCSKjOldXqvitnTD+kpMVzXosXg8go bQzmcXkXSjOCsk1uMnu5ClhLf4MIzvwueJX0IzI8dWS9L7vSb2MFI7YBV38Ez+IwyDg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794585386; h=DMARC-Filter:Date:DKIM-Signature:DKIM-Signature:From:To:Cc:Subject: Message-ID:References:MIME-Version:Content-Type:Content-Disposition: In-Reply-To; bh=UR5NKQoeFT6sICeEPgXoVm9crXtLsbkg/Ukyb4XiFJE=; b=38t7eUn9hMTLgb/4tN+oMfiAmhxV4++7P9vGLEbEbl3jGASvzYiBsZk0dRNNhxVGkBTY UfSkRUMjKzaE9GWzAjWFEajS8RCkf42lupCLAmbMRjKQdHpgNaxeMt4tB0mhpUCmAZlKQ A0eCrkoZCAvkVTsQNkb1CTihHwFteKrwhfvpi8hDqs0Jt9M6mn1CGMIJwgXHBwVUiMcmr 8w61pzwTVA5cpcSXGVtx430bUY+UKXVWaxX/DZjltgN7b+VwSY3E5bJNBwGZN1w6U/3wr eUG9cYWEzqWafuxghhyDX2aoA6yTCLge5laJ3STrqj6y9VtoTzUS57OOrJdMgFITLqA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=sS0AkHdY; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b="3DvRj/ML"; arc=none smtp.remote-ip=193.142.43.55 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75F13607020E; Fri, 13 Nov 2026 15:56:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 75F13607020E Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=sS0AkHdY; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=3DvRj/ML Date: Fri, 13 Nov 2026 16:56:22 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1794585383; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=UR5NKQoeFT6sICeEPgXoVm9crXtLsbkg/Ukyb4XiFJE=; b=sS0AkHdYZycdN5XkWVIlXXA2IjtytjJn/XeK0keQ1Rg97y3mAfyUkEjmJZsCXZD/OeXU42 gebPYCSM5N/G9URBr22jotyalZPssf5WL2BBFyzlV91d/JsLn7EpsqtL+2Lf+P++9IwuEd XFNnx8Mzy3g5ACSptXCFIJZt+vHFL5c3fuyp8w3+ZIELrGel/v1sTVZ1u7YPw7F6NiUQWA VaYHeS/2MeY/qextmo6o+nWoD/amUFmD2HCMtdUc3CIb1+aimMXKJOklbsk4G+4GBYsO2R 6ZMBsQUwGzC9T1duBELx0Ya1N1uPGfO2w7NzhF6j5QqjKzLew1IZalNGuWOoLQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1794585383; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=UR5NKQoeFT6sICeEPgXoVm9crXtLsbkg/Ukyb4XiFJE=; b=3DvRj/MLGzU7S1HBBgtv/fACjzXVxy4sWm6/3g5RzF3nip4ChipKN3sJ3iiwmWqaHgJF4U CSJLQ6ipEaIarcDw== From: Sebastian Andrzej Siewior To: Joel Fernandes Cc: paulmck@kernel.org, rcu@vger.kernel.org, linux-kernel@vger.kernel.org, Frederic Weisbecker , Neeraj Upadhyay , Boqun Feng , Josh Triplett , Uladzislau Rezki , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Davidlohr Bueso , Jonathan Corbet , Shuah Khan , linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH RFC 2/7] rcutorture: Stop disabling RT throttling for boost testing Message-ID: <20261113155622.3SM4n6rp@linutronix.de> References: <20261111213826.2035045-1-joelagnelf@nvidia.com> <20261111213826.2035045-3-joelagnelf@nvidia.com> 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=utf-8 Content-Disposition: inline In-Reply-To: <20261111213826.2035045-3-joelagnelf@nvidia.com> On 2026-11-11 16:38:20 [-0500], Joel Fernandes wrote: > The CPU-hungry-reader boost test depends on RT throttling to bound the > CPU time an unboosted reader can obtain, so there is no longer any > reason to disable it. Remove the code that does so, along with the > now-unneeded sched/sysctl.h include. Can I talk you into replacing this with 20261113-sched_dl-v3-3-a76ffa1cdeee@linutronix.de ? It removes an additional declaration in RCU's header file plus (the more important part) it explains that it is not doing anything rather than saying it is no longer needed due to the rework. > Signed-off-by: Joel Fernandes Sebastian