From nobody Fri Oct 10 15:43:24 2025 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 7E238258CF8; Fri, 13 Jun 2025 08:25:08 +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=1749803110; cv=none; b=V9roQ0joXozx6zYrBSbruwSvcVwIEhEu0iXMNVb6aQrid2YkI0qn53m/r5167ZN95KEOAh/DeyrPSBQoHr0uIAhafJxn7puOQ4pcAStUVMWn674rWD4pYVNpGaGUikJUgj/w9pKxcuK+ULCDk2igcte6HbAn5lbev4og8O/Kb0A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749803110; c=relaxed/simple; bh=247R6gMIs6cC84FWuPU4n6fDclrW/0zDpxU2hdHYdGc=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=ULkWe9TZtqLO+EcRAQb2nMx6eP1WPBE9N2/7veHuOQWVmfdKPLa94a5l2dTfSRSVgGhIs3vpWa6hUDYgEDEnl4bNCmti5JhG0cRd3QtuuJY3KxG/RX61hv7z/xNw7GaQdpcjWnDBv3wW8DlrhAiR1nN0l98rVpSyUvls20UtKr0= 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=v2aNnCsS; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=2bMyJCJG; 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="v2aNnCsS"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="2bMyJCJG" Date: Fri, 13 Jun 2025 08:25:05 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1749803106; 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: in-reply-to:in-reply-to:references:references; bh=FByje//bunYQBmH9xfDEqgKwv9q13CuebdZewRAoDBs=; b=v2aNnCsSaRJ2G2fNYlKUMtyyiaK8TFnxoP3zy48sM77E75IziDB3oUBuUhD4hduE9C2jZw /i96sRNxtqwtMDHW9TevH7ujcHtOXAAjB9bEgUdX2ZL6MAo+z1BXtkfuLBz1wXPv5LM0eZ 3kmyI1gLO+qYJ65OA9PztJZMYmvwLdrJP55CdMGxuZbX7WzO2MBr8sKXpYsYIQB2lmG7uo 60ycje3WeF4nPr/WyvrDMDoZHP10uCbWuqZpBf2yzJmfnko+iupmHQhPXTAcV9o/UGRuFX 6GTCJCXbHsyg1o+yYlqc1/9EmTWRRzTq4avMFonwKlPckCXTRWt4zRChkdan9Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1749803106; 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: in-reply-to:in-reply-to:references:references; bh=FByje//bunYQBmH9xfDEqgKwv9q13CuebdZewRAoDBs=; b=2bMyJCJGt+uOOsl+CFfje2YvwBl7FC7iyhYj7VXnxSRAKlHtOGTCk/63Um5ZgUNk5/8+T8 3dOEbKgKfjkbtADQ== From: "tip-bot2 for Ingo Molnar" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/kconfig] x86/kconfig/64: Enable popular scheduler, cgroups and namespaces options in the defconfig Cc: Ingo Molnar , Ard Biesheuvel , Arnd Bergmann , David Woodhouse , "H. Peter Anvin" , jgross@suse.com, Linus Torvalds , Masahiro Yamada , Michal Marek , Peter Zijlstra , Vitaly Kuznetsov , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250515132719.31868-12-mingo@kernel.org> References: <20250515132719.31868-12-mingo@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <174980310568.406.14415636981131609770.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 x86/kconfig branch of tip: Commit-ID: c0fa332499207d4cb5e88f2592e23ea6c9d6c7c9 Gitweb: https://git.kernel.org/tip/c0fa332499207d4cb5e88f2592e23ea6c= 9d6c7c9 Author: Ingo Molnar AuthorDate: Thu, 15 May 2025 15:27:17 +02:00 Committer: Ingo Molnar CommitterDate: Fri, 13 Jun 2025 10:03:33 +02:00 x86/kconfig/64: Enable popular scheduler, cgroups and namespaces options in= the defconfig Since the x86 defconfig aims to be a distro kernel work-alike with fewer drivers and a shorter build time, enable a handful of popular scheduler and cgroups options that are typically enabled on major Linux distributions. The options enabled is a superset of the latest Ubuntu and Fedora kernel debugging configs, using Ubuntu's config-6.11.0-24-generic file, Fedora's kernel-x86_64-fedora.config and RHEL's kernel-x86_64-rhel.config from kernel-ark.git. Signed-off-by: Ingo Molnar Cc: Ard Biesheuvel Cc: Arnd Bergmann Cc: David Woodhouse Cc: H. Peter Anvin Cc: J=C3=BCrgen Gro=C3=9F Cc: Linus Torvalds Cc: Masahiro Yamada Cc: Michal Marek Cc: Peter Zijlstra Cc: Vitaly Kuznetsov Link: https://lore.kernel.org/r/20250515132719.31868-12-mingo@kernel.org --- arch/x86/configs/x86_64_defconfig | 25 ++++++++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_de= fconfig index 4bd3122..d9f8fae 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -2,6 +2,7 @@ CONFIG_WERROR=3Dy CONFIG_SYSVIPC=3Dy CONFIG_POSIX_MQUEUE=3Dy CONFIG_AUDIT=3Dy +# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set CONFIG_NO_HZ=3Dy CONFIG_HIGH_RES_TIMERS=3Dy CONFIG_BPF_SYSCALL=3Dy @@ -11,26 +12,45 @@ CONFIG_BPF_PRELOAD=3Dy CONFIG_BPF_PRELOAD_UMD=3Dy CONFIG_BPF_LSM=3Dy CONFIG_PREEMPT_VOLUNTARY=3Dy +CONFIG_SCHED_CORE=3Dy +CONFIG_VIRT_CPU_ACCOUNTING_GEN=3Dy +CONFIG_IRQ_TIME_ACCOUNTING=3Dy CONFIG_BSD_PROCESS_ACCT=3Dy +CONFIG_BSD_PROCESS_ACCT_V3=3Dy CONFIG_TASKSTATS=3Dy CONFIG_TASK_DELAY_ACCT=3Dy CONFIG_TASK_XACCT=3Dy CONFIG_TASK_IO_ACCOUNTING=3Dy +CONFIG_PSI=3Dy +CONFIG_PSI_DEFAULT_DISABLED=3Dy CONFIG_LOG_BUF_SHIFT=3D18 -CONFIG_CGROUPS=3Dy +CONFIG_PRINTK_INDEX=3Dy +CONFIG_UCLAMP_TASK=3Dy +CONFIG_NUMA_BALANCING=3Dy +CONFIG_MEMCG=3Dy +CONFIG_MEMCG_V1=3Dy CONFIG_BLK_CGROUP=3Dy -CONFIG_CGROUP_SCHED=3Dy +CONFIG_CFS_BANDWIDTH=3Dy +CONFIG_UCLAMP_TASK_GROUP=3Dy CONFIG_CGROUP_PIDS=3Dy CONFIG_CGROUP_RDMA=3Dy +CONFIG_CGROUP_DMEM=3Dy CONFIG_CGROUP_FREEZER=3Dy CONFIG_CGROUP_HUGETLB=3Dy CONFIG_CPUSETS=3Dy +CONFIG_CPUSETS_V1=3Dy CONFIG_CGROUP_DEVICE=3Dy CONFIG_CGROUP_CPUACCT=3Dy CONFIG_CGROUP_PERF=3Dy CONFIG_CGROUP_BPF=3Dy CONFIG_CGROUP_MISC=3Dy CONFIG_CGROUP_DEBUG=3Dy +CONFIG_NAMESPACES=3Dy +CONFIG_USER_NS=3Dy +CONFIG_CHECKPOINT_RESTORE=3Dy +CONFIG_SCHED_AUTOGROUP=3Dy +CONFIG_SYSFS_SYSCALL=3Dy +CONFIG_EXPERT=3Dy CONFIG_KALLSYMS_ALL=3Dy CONFIG_PROFILING=3Dy CONFIG_KEXEC=3Dy @@ -304,7 +324,6 @@ CONFIG_LIST_HARDENED=3Dy CONFIG_PRINTK_TIME=3Dy CONFIG_BOOT_PRINTK_DELAY=3Dy CONFIG_DYNAMIC_DEBUG=3Dy -CONFIG_DEBUG_KERNEL=3Dy CONFIG_STRIP_ASM_SYMS=3Dy CONFIG_HEADERS_INSTALL=3Dy CONFIG_DEBUG_SECTION_MISMATCH=3Dy