From: Guopeng Zhang <[email protected]> This series fixes the loss of boot-isolated CPUs when an isolated cpuset partition is released. It also removes a selftest comparison against a boot-only sysfs mask which cannot track dynamic cpuset isolation.
--- Changes since v1: - split the boot-isolation fixes from the original 17-patch series; - explain why the boot-only sysfs mask cannot validate dynamic cpuset isolation; - add reproducers and observed/expected results to patches 1 and 2; - no code changes. Link: https://lore.kernel.org/all/[email protected]/ Guopeng Zhang (3): selftests/cgroup: Drop invalid boot isolation comparison cgroup/cpuset: Preserve boot-isolated CPUs on partition release selftests/cgroup: Add test for preserving boot-isolated CPUs kernel/cgroup/cpuset.c | 39 ++++++++--- .../selftests/cgroup/test_cpuset_prs.sh | 64 +++++++++++++++++-- 2 files changed, 87 insertions(+), 16 deletions(-) base-commit: 6a746cd265aed59107ebdaa9ce039bb832922969 -- 2.43.0
