linux-next/kernel/cgroup
Waiman Long 877c737db9 cgroup/cpuset: Expose cpuset.cpus.isolated
The root-only cpuset.cpus.isolated control file shows the current set
of isolated CPUs in isolated partitions. This control file is currently
exposed only with the cgroup_debug boot command line option which also
adds the ".__DEBUG__." prefix. This is actually a useful control file if
users want to find out which CPUs are currently in an isolated state by
the cpuset controller. Remove CFTYPE_DEBUG flag for this control file and
make it available by default without any prefix.

The test_cpuset_prs.sh test script and the cgroup-v2.rst documentation
file are also updated accordingly. Minor code change is also made in
test_cpuset_prs.sh to avoid false test failure when running on debug
kernel.

Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2023-11-28 06:45:11 -10:00
..
cgroup-internal.h cgroup: Add a new helper for cgroup1 hierarchy 2023-11-09 13:25:47 -10:00
cgroup-v1.c cgroup: Add a new helper for cgroup1 hierarchy 2023-11-09 13:25:47 -10:00
cgroup.c cgroup: Add annotation for holding namespace_sem in current_cgns_cgroup_from_root() 2023-11-09 13:25:47 -10:00
cpuset.c cgroup/cpuset: Expose cpuset.cpus.isolated 2023-11-28 06:45:11 -10:00
debug.c kernel: cgroup: fix misuse of %x 2019-05-06 08:47:48 -07:00
freezer.c cgroup: cleanup comments 2022-03-13 19:19:27 -10:00
legacy_freezer.c cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex in freezer_css_{online,offline}() 2023-06-12 06:39:48 -10:00
Makefile cgroup: Add misc cgroup controller 2021-04-04 13:34:46 -04:00
misc.c cgroup/misc: Store atomic64_t reads to u64 2023-07-21 08:10:06 -10:00
namespace.c cgroup:namespace: Remove unused cgroup_namespaces_init() 2023-08-14 14:29:47 -10:00
pids.c cgroup: add pids.peak interface for pids controller 2022-09-04 09:26:51 -10:00
rdma.c rdmacg: fix kernel-doc warnings in rdmacg 2023-06-05 09:45:14 -10:00
rstat.c cgroup/rstat: Reduce cpu_lock hold time in cgroup_rstat_flush_locked() 2023-11-12 15:23:07 -06:00