diff options
| author | Xiu Jianfeng <xiujianfeng@huawei.com> | 2024-04-20 09:46:16 +0000 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2024-04-22 09:51:33 -1000 |
| commit | 8996f93fc3880d000a0a0cb40c724d5830e140fd (patch) | |
| tree | 7751188d07019900746da6ec091949124f7a74f7 /kernel/cgroup | |
| parent | 19fc8a896565ecebb3951664fd0eeab0a80314a1 (diff) | |
cgroup/cpuset: Statically initialize more members of top_cpuset
Initializing top_cpuset.relax_domain_level and setting
CS_SCHED_LOAD_BALANCE to top_cpuset.flags in cpuset_init() could be
completed at the time of top_cpuset definition by compiler.
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Reviewed-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/cgroup')
| -rw-r--r-- | kernel/cgroup/cpuset.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index d8d3439eda4e..e70008a1d86a 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -369,8 +369,9 @@ static inline void notify_partition_change(struct cpuset *cs, int old_prs) static struct cpuset top_cpuset = { .flags = ((1 << CS_ONLINE) | (1 << CS_CPU_EXCLUSIVE) | - (1 << CS_MEM_EXCLUSIVE)), + (1 << CS_MEM_EXCLUSIVE) | (1 < CS_SCHED_LOAD_BALANCE)), .partition_root_state = PRS_ROOT, + .relax_domain_level = -1, .remote_sibling = LIST_HEAD_INIT(top_cpuset.remote_sibling), }; @@ -4309,8 +4310,6 @@ int __init cpuset_init(void) nodes_setall(top_cpuset.effective_mems); fmeter_init(&top_cpuset.fmeter); - set_bit(CS_SCHED_LOAD_BALANCE, &top_cpuset.flags); - top_cpuset.relax_domain_level = -1; INIT_LIST_HEAD(&remote_children); BUG_ON(!alloc_cpumask_var(&cpus_attach, GFP_KERNEL)); |