Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 5 files:
- include/linux/cgroup.h, line 506
- include/linux/rcupdate.h, line 694
- kernel/rcu/rcutorture.c, line 454
- kernel/rcu/update.c, line 129
- kernel/sched/deadline.c
Smatch caller information:
security/device_cgroup.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &kfd_processes_mutex |
mm/memcontrol.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &oom_lock |
kernel/trace/trace_events_user.c update_enable_bit_for() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &event_mutex |
kernel/trace/trace_events_user.c user_events_write_core() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
kernel/trace/trace_events_user.c user_events_write_core() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
fs/pidfs.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
kernel/cgroup/namespace.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NS_CAPABLE | 0 | 21 | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &css_set_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock |
fs/file.c fd_install() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | &dev_priv->cmdbuf_mutex | ||
| HALF_LOCKED2 | &ne_pci_dev->enclaves_list_mutex | ||
| HALF_LOCKED2 | &p->mutex | ||
| HALF_LOCKED2 | &to_path.dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| HALF_LOCKED2 | &u->iolock | ||
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | &viommu->veventqs_rwsem | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | sk |
mm/page-writeback.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &inode->i_rwsem |
kernel/cgroup/legacy_freezer.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &freezer_mutex |
kernel/cgroup/legacy_freezer.c task_css_is_root() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/rcu/rcutorture.c torture_readlock_not_held() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/trace/trace_events_hist.c trace_synth() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/kvm/svm/sev.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &kvm->lock | ||
| HALF_LOCKED2 | &source_kvm->lock | ||
| HALF_LOCKED2 | _T->lock |
kernel/sched/build_policy.c __dl_update() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dl_b->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | _T->rf.flags | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &cpuset_mutex | ||
| HALF_LOCKED2 | rcu_read |
kernel/sched/build_policy.c cpufreq_update_util() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &rt_rq->rt_runtime_lock |
kernel/sched/build_policy.c dl_bw_capacity() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dl_b->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
kernel/sched/build_policy.c dl_bw_cpus() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dl_b->lock | ||
| HALF_LOCKED2 | &mutex | ||
| HALF_LOCKED2 | &rd->dl_bw.lock | ||
| HALF_LOCKED2 | &src_dl_b->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &cpuset_mutex | ||
| HALF_LOCKED2 | global &sched_domains_mutex | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | rf.flags | ||
| HALF_LOCKED2 | rq |
kernel/sched/build_policy.c dl_bw_of() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &sched_domains_mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | rf.flags | ||
| HALF_LOCKED2 | rq |
kernel/sched/build_policy.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/locking/lockdep_proc.c seq_stats() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/locking/lockdep_proc.c seq_stats() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/fs-writeback.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &inode->i_lock | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &inode->i_mapping->invalidate_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_lock |
kernel/cgroup/rdma.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &file->hw_destroy_rwsem | ||
| HALF_LOCKED2 | &file->ucontext_lock | ||
| HALF_LOCKED2 | &ufile->hw_destroy_rwsem | ||
| TYPE_LOCK | (struct ib_uverbs_file)->hw_destroy_rwsem |
kernel/cgroup/dmem.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bo->base.resv |
kernel/cgroup/pids.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/cgroup/cpuset.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &task->pi_lock | ||
| HALF_LOCKED2 | &task->sighand->siglock | ||
| HALF_LOCKED2 | &task->signal->exec_update_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &callback_lock | ||
| HALF_LOCKED2 | global &cpuset_mutex | ||
| HALF_LOCKED2 | rcu_read |
kernel/sched/build_utility.c cpufreq_this_cpu_can_update() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/sched/build_utility.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/sched/build_utility.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &task->pi_lock | ||
| HALF_LOCKED2 | &task->sighand->siglock | ||
| HALF_LOCKED2 | &task->signal->exec_update_lock | ||
| HALF_LOCKED2 | irq |
mm/hugetlb_cgroup.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &inode->i_rwsem |
kernel/bpf/cgroup.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
kernel/sched/fair.c cpufreq_update_util() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/sched/fair.c on_null_domain() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |
kernel/sched/fair.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/cgroup/cgroup.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | global &css_set_lock | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read |
net/core/sock.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/core/netclassid_cgroup.c task_cls_state() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/events/core.c perf_cgroup_from_task() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cpuctx->ctx.lock |
kernel/events/core.c perf_prepare_sample() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
block/blk-cgroup.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
kernel/cgroup/freezer.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &css_set_lock | ||
| LOCK2 | irq |
kernel/cgroup/debug.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &seq->lock | ||
| HALF_LOCKED2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | global &css_set_lock | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
arch/x86/kvm/vmx/tdx.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &kvm->lock | ||
| LOCK2 | &kvm->slots_lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct kvm)->lock | ||
| TYPE_LOCK | (struct kvm)->slots_lock |
kernel/trace/ftrace.c fnpid_next() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/ftrace.c fnpid_start() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| LOCK2 | global &ftrace_lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/ftrace.c fpid_next() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/ftrace.c fpid_start() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| LOCK2 | global &ftrace_lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/ftrace.c ftrace_filter_pid_sched_switch_probe() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/ftrace.c ftrace_filter_pid_sched_switch_probe() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/ftrace.c ftrace_find_rec_direct() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | global &direct_mutex |
kernel/trace/ftrace.c ftrace_pid_follow_sched_process_exit() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt |
kernel/trace/ftrace.c ftrace_pid_follow_sched_process_exit() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt |
kernel/trace/ftrace.c ftrace_pid_follow_sched_process_fork() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt |
kernel/trace/ftrace.c ftrace_pid_follow_sched_process_fork() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt |
kernel/trace/trace_events.c __next() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/trace_events.c __next() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/trace_events.c __start() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| LOCK2 | global &event_mutex | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/trace_events.c __start() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| LOCK2 | global &event_mutex | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/trace_events.c event_filter_pid_sched_process_fork() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt |
kernel/trace/trace_events.c event_filter_pid_sched_process_fork() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt |
kernel/trace/trace_events.c event_filter_pid_sched_switch_probe_post() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/trace_events.c event_filter_pid_sched_switch_probe_post() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/trace_events.c event_filter_pid_sched_switch_probe_pre() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/trace_events.c event_filter_pid_sched_switch_probe_pre() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/trace_events.c event_filter_pid_sched_wakeup_probe_post() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/trace_events.c event_filter_pid_sched_wakeup_probe_post() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/trace_events.c event_filter_pid_sched_wakeup_probe_pre() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/trace/trace_events.c event_filter_pid_sched_wakeup_probe_pre() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|
kernel/workqueue.c workqueue_congested() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
kernel/cgroup/cpuset-v1.c task_css() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | global &css_set_lock | ||
| HALF_LOCKED2 | irq |
kernel/bpf/helpers.c task_css_set() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| HALF_LOCKED2 | rcu_read |
kernel/sched/core.c perf_cgroup_from_task() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq |
kernel/sched/core.c sched_change_group() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/trace/trace_events_trigger.c event_triggers_call() -> rcu_read_lock_sched_held()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD |