cpusets_pre_enable_key 34 include/linux/cpuset.h extern struct static_key_false cpusets_pre_enable_key; cpusets_pre_enable_key 43 include/linux/cpuset.h static_branch_inc_cpuslocked(&cpusets_pre_enable_key); cpusets_pre_enable_key 50 include/linux/cpuset.h static_branch_dec_cpuslocked(&cpusets_pre_enable_key); cpusets_pre_enable_key 132 include/linux/cpuset.h if (!static_branch_unlikely(&cpusets_pre_enable_key)) cpusets_pre_enable_key 69 kernel/cgroup/cpuset.c DEFINE_STATIC_KEY_FALSE(cpusets_pre_enable_key);