From: Waiman Long <longman@redhat.com>
To: Tejun Heo <tj@kernel.org>, Zefan Li <lizefan.x@bytedance.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Shuah Khan <shuah@kernel.org>
Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org, Will Deacon <will@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Waiman Long <longman@redhat.com>
Subject: [PATCH 0/5] cgroup/cpuset: Miscellaneous updates
Date: Mon, 6 Mar 2023 15:08:44 -0500 [thread overview]
Message-ID: <20230306200849.376804-1-longman@redhat.com> (raw)
This patch series includes miscellaneous update to the cpuset and its
testing code.
Patch 2 is actually a follow-up of commit 3fb906e7fabb ("cgroup/cpuset:
Don't filter offline CPUs in cpuset_cpus_allowed() for top cpuset tasks").
Patches 3-4 are for handling corner cases when dealing with
task_cpu_possible_mask().
Waiman Long (5):
cgroup/cpuset: Skip task update if hotplug doesn't affect current
cpuset
cgroup/cpuset: Include offline CPUs when tasks' cpumasks in top_cpuset
are updated
cgroup/cpuset: Find another usable CPU if none found in current cpuset
cgroup/cpuset: Add CONFIG_DEBUG_CPUSETS config for cpuset testing
cgroup/cpuset: Minor updates to test_cpuset_prs.sh
init/Kconfig | 5 +
kernel/cgroup/cpuset.c | 155 +++++++++++++++++-
.../selftests/cgroup/test_cpuset_prs.sh | 25 +--
3 files changed, 165 insertions(+), 20 deletions(-)
--
2.31.1
next reply other threads:[~2023-03-06 20:10 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-06 20:08 Waiman Long [this message]
2023-03-06 20:08 ` [PATCH 1/5] cgroup/cpuset: Skip task update if hotplug doesn't affect current cpuset Waiman Long
2023-03-14 16:50 ` Michal Koutný
2023-03-14 18:20 ` Waiman Long
2023-03-06 20:08 ` [PATCH 2/5] cgroup/cpuset: Include offline CPUs when tasks' cpumasks in top_cpuset are updated Waiman Long
2023-03-14 17:34 ` Michal Koutný
2023-03-14 19:02 ` Waiman Long
2023-03-15 10:06 ` Michal Koutný
2023-03-15 14:39 ` Waiman Long
2023-03-06 20:08 ` [PATCH 3/5] cgroup/cpuset: Find another usable CPU if none found in current cpuset Waiman Long
2023-03-14 18:17 ` Michal Koutný
2023-03-14 20:22 ` Waiman Long
2023-03-17 12:27 ` Michal Koutný
2023-03-17 14:59 ` Waiman Long
2023-03-24 14:32 ` Will Deacon
2023-03-24 14:42 ` Waiman Long
2023-03-24 18:19 ` Michal Koutný
2023-03-25 22:08 ` Waiman Long
2023-03-06 20:08 ` [PATCH 4/5] cgroup/cpuset: Add CONFIG_DEBUG_CPUSETS config for cpuset testing Waiman Long
2023-03-06 20:08 ` [PATCH 5/5] cgroup/cpuset: Minor updates to test_cpuset_prs.sh Waiman Long
2023-03-07 16:16 ` Kamalesh Babulal
2023-03-15 16:24 ` [PATCH 0/5] cgroup/cpuset: Miscellaneous updates Will Deacon
2023-03-15 16:59 ` Waiman Long
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