Open Menu /

Documented in 1 files:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/rcu/tree.c rcu_gp_init() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 257930615975178240
NOCHECK_CALL
LOCK2 irq

kernel/rcu/tree.c rcutree_report_cpu_dead() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 257930615975178240
PREEMPT_ADD
NOCHECK_CALL
LOCK2 irq

kernel/rcu/tree.c rcutree_report_cpu_starting() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 257930615975178240
NOCHECK_CALL

kernel/trace/trace_snapshot.c tracing_cond_snapshot_data() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq
HALF_LOCKED2 &m->lock
HALF_LOCKED2 _T->lock

kernel/trace/trace_snapshot.c tracing_snapshot_cond_disable() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PARAM_VALUE 0 lock->val.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq
HALF_LOCKED2 _T->lock

kernel/trace/trace_snapshot.c tracing_snapshot_cond_enable() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 irq

kernel/trace/trace_snapshot.c tracing_snapshot_write() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PARAM_VALUE 0 lock->val.counter 0-s32max
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 irq

kernel/trace/trace_snapshot.c update_max_tr() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

kernel/trace/trace_snapshot.c update_max_tr_single() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 global &max_trace_lock

kernel/trace/trace_sched_switch.c saved_cmdlines_start() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 3552495958108536832
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock

kernel/trace/trace_sched_switch.c trace_find_cmdline() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 3552495958108536832
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &iter->mutex
HALF_LOCKED2 flags

kernel/trace/trace_sched_switch.c tracing_resize_saved_cmdlines() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 3552495958108536832
PREEMPT_ADD <- disables preempt
NOCHECK_CALL

kernel/trace/trace_sched_switch.c tracing_saved_cmdlines_size_read() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 3552495958108536832
PREEMPT_ADD <- disables preempt
NOCHECK_CALL

arch/x86/kernel/dumpstack.c oops_begin() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 619399257733775360
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags

kernel/locking/lockdep.c lockdep_lock() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 7115602195117199360
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &m->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

arch/x86/mm/kmmio.c post_kmmio_handler() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 7178805435087433728
NOCHECK_CALL

arch/x86/mm/kmmio.c register_kmmio_probe() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 7178805435087433728
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 global &trace_lock
LOCK2 irq

arch/x86/mm/kmmio.c remove_kmmio_fault_pages() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 7178805435087433728
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 bh
HALF_LOCKED2 rcu

arch/x86/mm/kmmio.c unregister_kmmio_probe() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 7178805435087433728
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 global &mmiotrace_mutex
HALF_LOCKED2 global &trace_lock
HALF_LOCKED2 irq

kernel/trace/trace.c trace_test_buffer() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &trace_types_lock

kernel/trace/trace.c tracing_set_cpumask() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
NOCHECK_CALL
LOCK2 irq

kernel/trace/trace.c tracing_set_tracer() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 irq

kernel/trace/trace.c tracing_start_tr() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &tr->start_lock
LOCK2 irq
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &trace_types_lock
TYPE_LOCK (struct trace_array)->start_lock

kernel/trace/trace.c tracing_stop_tr() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &tr->start_lock
LOCK2 irq
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &trace_types_lock
TYPE_LOCK (struct trace_array)->start_lock

kernel/trace/trace_stack.c check_stack() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 6849484529327005696
PREEMPT_ADD
NOCHECK_CALL
LOCK2 flags

kernel/trace/trace_stack.c stack_max_size_write() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 6849484529327005696
NOCHECK_CALL
LOCK2 flags

kernel/trace/trace_stack.c t_start() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 6849484529327005696
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &m->lock
LOCK2 irq
TYPE_LOCK (struct seq_file)->lock

kernel/trace/ring_buffer.c __rb_get_reader_page() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 &cpu_buffer->mapping_lock
HALF_LOCKED2 &cpu_buffer->reader_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

kernel/trace/ring_buffer.c reset_disabled_cpu_buffer() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &buffer->mutex
LOCK2 &cpu_buffer->reader_lock
LOCK2 irq
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct ring_buffer_per_cpu)->reader_lock
TYPE_LOCK (struct trace_buffer)->mutex

kernel/trace/ring_buffer.c ring_buffer_alloc_read_page() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 global &all_cpu_access_lock

kernel/trace/ring_buffer.c ring_buffer_free_read_page() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &all_cpu_access_lock

kernel/trace/ring_buffer.c ring_buffer_read_start() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &cpu_buffer->reader_lock
LOCK2 irq
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &trace_types_lock
TYPE_LOCK (struct ring_buffer_per_cpu)->reader_lock

kernel/trace/trace_sched_wakeup.c probe_wakeup() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 8487020798062653440
NOCHECK_CALL

kernel/trace/trace_sched_wakeup.c probe_wakeup_sched_switch() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 8487020798062653440
NOCHECK_CALL
LOCK2 flags

kernel/trace/trace_sched_wakeup.c wakeup_reset() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 8487020798062653440
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 _T->lock

arch/x86/kernel/tsc_sync.c check_tsc_warp() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 77238662362324992
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

arch/x86/kernel/tsc_sync.c check_tsc_warp() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 77238662362324992
PARAM_VALUE 0 lock->val.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/locking/spinlock_debug.c do_raw_spin_lock() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 irq

kernel/bpf/helpers.c __bpf_spin_lock() -> queued_spin_lock()

Type Parameter Key Value
DATA_SOURCE 0 lock $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 lock unit_byte
LOCK2 flags

kernel/locking/qrwlock.c queued_read_lock_slowpath() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 irq

kernel/locking/qrwlock.c queued_write_lock_slowpath() -> queued_spin_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 irq