From nobody Sun Nov 24 05:05:03 2024 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 4FCC2DDBE; Thu, 7 Nov 2024 14:33:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730989997; cv=none; b=NsFd+7XAo2ul5thTnMU+sV/JHT2aREUD2YIR9CzYLGmJTePW7sOM82jaDHffdWWcJmndgexPQMihNi2tAmt3dWHo21JJXxYuPkakDiGCZRWrjlVhVuKrUZsFUjRZC41s+Y+RqSd9qQDJNOa47786I2MYIYoFFRPqD0mwi58RlhE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730989997; c=relaxed/simple; bh=T6JAQLWAu30J1pPe9xHQ/jQRAjDtzjyrN6wBKTeqVl4=; h=Date:From:To:Subject:Cc:MIME-Version:Message-ID:Content-Type; b=jxQh9YIlxcB8EuEWphRO7gCK6eA2GxD1dd3yzc0xrG08+/tcBy60KCEbOx99vbJn7RupSPCjIKwOJdmvj1CqdAw6c9m0CYlDKYdm4kEoiM8uAI26u5gQFnvgDpC4GtqgkWqkb255tj1cuY0TcOEtLhuh8mVVGDj3SUEe5rPhzo8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=IdZYx/sO; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=flJjDiqq; arc=none smtp.client-ip=193.142.43.55 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.b="IdZYx/sO"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="flJjDiqq" Date: Thu, 07 Nov 2024 14:33:05 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1730989986; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=qhlCqOIeJg1V8GCtkeCwwDWxlFZtoh0P3xbDu2WT33Q=; b=IdZYx/sOJscWaVXIeRp4dUSooZ0Y6FQpwCDG0OfgEeJPBCtmwphgL3E64GVQ3BTzi5RM+T 1wAjvKxcQa43yQiWYogmLd1u2PxUW3BOEdh3wHBsuLGs7YRlyKpN2plYJi5tWq7nLcbJal pc5Ehw+HftiJkH9hsrqhs7LvnsuLuW1oCpn3YqenLWlbFrkrYf6GhmUIh4CUTzoZYVB134 HcnnyV7V1qDiQv6Tm01hTRIRA2Nsfy9f5Uc8XxVhYmTzbqopOU66rS7hVS+rga+Q4uTYKl W1H19jYOloLO3LPMqAeN5yWAKBD+sMRxhzrAfXYnzhlaIL/J8v0lRs4bLLA2kw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1730989986; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=qhlCqOIeJg1V8GCtkeCwwDWxlFZtoh0P3xbDu2WT33Q=; b=flJjDiqqmxSpBHx5zi2u5OZH+FB/kXVmPLrNaHIqfSEqAsC+tzRmFZgTIxxgHdf1SVZY/8 2okTbQcN0K/8PpAw== From: "tip-bot2 for Peter Zijlstra" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: sched/core] sched: No PREEMPT_RT=y for all{yes,mod}config Cc: Stephen Rothwell , "Peter Zijlstra (Intel)" , x86@kernel.org, linux-kernel@vger.kernel.org Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <173098998528.32228.2093818743217685683.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the sched/core branch of tip: Commit-ID: fe9beaaa802d44d881b165430b3239a9d7bebf30 Gitweb: https://git.kernel.org/tip/fe9beaaa802d44d881b165430b3239a9d= 7bebf30 Author: Peter Zijlstra AuthorDate: Thu, 07 Nov 2024 15:21:54 +01:00 Committer: Peter Zijlstra CommitterDate: Thu, 07 Nov 2024 15:25:05 +01:00 sched: No PREEMPT_RT=3Dy for all{yes,mod}config While PREEMPT_RT is undoubtedly totally awesome, it does not, at this time, make sense to have all{yes,mod}config select it. Reported-by: Stephen Rothwell Fixes: 35772d627b55 ("sched: Enable PREEMPT_DYNAMIC for PREEMPT_RT") Signed-off-by: Peter Zijlstra (Intel) --- kernel/Kconfig.preempt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt index 7c1b29a..54ea59f 100644 --- a/kernel/Kconfig.preempt +++ b/kernel/Kconfig.preempt @@ -88,7 +88,7 @@ endchoice =20 config PREEMPT_RT bool "Fully Preemptible Kernel (Real-Time)" - depends on EXPERT && ARCH_SUPPORTS_RT + depends on EXPERT && ARCH_SUPPORTS_RT && !COMPILE_TEST select PREEMPTION help This option turns the kernel into a real-time kernel by replacing