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 C39F721B1AB; Mon, 7 Apr 2025 17:34:32 +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=1744047272; cv=none; b=aiTqj/4X5F0XxCc2YZUMaZIYmfJPFe/wulixQVaQd+ypslj6hk7YY3CM9hKuL8RrF0FcgdE3Va2ftJZdh4EBYs7t5Pm3gSxoxhaCimeIIHRKTR7GH2wKQ4juJgJwwyI6ok8NC72yzRaMg1KXyww5orZnQiX5izXFKFPGnkn7TKk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744047272; c=relaxed/simple; bh=o63Kr8wHNE3EOi+oVha6nVGxp6Yoorpa1gflUrhu3J0=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=lrOjQ2+GpfEyOtpGpOHF7c1F0AVK+uW6rgTfslcH4YcG3e4n2jPbe774fBGsGEYxKo9Y+un+4GW4IpA5wyE6YleU9pAKUpwB0gBD1Uhsq4CP/LuwgQQmNjjU7jkoQKABg6B3+PSil0vCMUQTGkZ+DiNdwmgo1PBGkGdo3IvlQdU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AIvM9G9K; 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="AIvM9G9K" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0D753C4CEDD; Mon, 7 Apr 2025 17:34:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744047272; bh=o63Kr8wHNE3EOi+oVha6nVGxp6Yoorpa1gflUrhu3J0=; h=Date:From:To:Cc:Subject:From; b=AIvM9G9KtpnXpve51JFF+dO41kdErgyup6M1biPljJfC7vmEl8MjpousOzbV1gO2E A8CVidrgrX6diPFz7sZau3F8VS1Zno9Kzjhz95lNVA5WX7bbilMG/DALG/3AK9YNht SzYkGhGBUSxVaJAOHYHXc/2bVDTLy7lqzOKcYB5PEqK3wO6mcgY+FFavLePnBIv8U/ Esgi8xocqAGLMdzhmjJ2k3MNAfoO5G0FpVfqIkbnozdCHRoVF9bK0VvvNTGmiCpUNx mug97U3IaFYJXmgbGxhsR8WR/vD5BpDVG9onn+JwRLACkyGjqfKGRqylhUsHv1EWfY Mu0P+Co0aizzg== Date: Mon, 7 Apr 2025 07:34:31 -1000 From: Tejun Heo To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Waiman Long , cgroups@vger.kernel.org, Johannes Weiner , Michal =?iso-8859-1?Q?Koutn=FD?= Subject: [GIT PULL] cgroup: Fixes for v6.15-rc1 Message-ID: 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 The following changes since commit 1e7857b28020ba57ca7fdafae7ac855ba326c697: x86: don't re-generate cpufeaturemasks.h so eagerly (2025-03-31 14:19:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git/ tags/cgroup-for-6.15-rc1-fixes for you to fetch changes up to a22b3d54de94f82ca057cc2ebf9496fa91ebf698: cgroup/cpuset: Fix race between newly created partition and dying one (2025-04-01 21:46:22 -1000) ---------------------------------------------------------------- cgroup: Fixes for v6.15-rc1 - A number of cpuset remote partition related fixes and cleanups along with selftest updates. - A change from this merge window made cgroup_rstat_updated_list() called outside cgroup_rstat_lock leading to list corruptions. Fix it by relocating the call inside the lock. ---------------------------------------------------------------- Shakeel Butt (1): cgroup: rstat: call cgroup_rstat_updated_list with cgroup_rstat_lock Waiman Long (10): cgroup/cpuset: Fix incorrect isolated_cpus update in update_parent_effective_cpumask() cgroup/cpuset: Fix error handling in remote_partition_disable() cgroup/cpuset: Remove remote_partition_check() & make update_cpumasks_hier() handle remote partition cgroup/cpuset: Don't allow creation of local partition over a remote one cgroup/cpuset: Code cleanup and comment update cgroup/cpuset: Remove unneeded goto in sched_partition_write() and rename it selftest/cgroup: Update test_cpuset_prs.sh to use | as effective CPUs and state separator selftest/cgroup: Clean up and restructure test_cpuset_prs.sh selftest/cgroup: Add a remote partition transition test to test_cpuset_prs.sh cgroup/cpuset: Fix race between newly created partition and dying one include/linux/cgroup-defs.h | 1 + include/linux/cgroup.h | 2 +- kernel/cgroup/cgroup.c | 6 + kernel/cgroup/cpuset-internal.h | 1 + kernel/cgroup/cpuset.c | 401 ++++++++------ kernel/cgroup/rstat.c | 3 +- tools/testing/selftests/cgroup/test_cpuset_prs.sh | 617 ++++++++++++++-------- 7 files changed, 651 insertions(+), 380 deletions(-) -- tejun