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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

kernel/trace/trace_irqsoff.c irqsoff_display_graph() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 24,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &event_mutex
HALF_LOCKED2 global &trace_types_lock

kernel/trace/trace_snapshot.c free_snapshot() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 0 buf->buffer 0,4096-ptr_max
NOCHECK_CALL
LOCK2 _T->lock

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

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 0 buf->data 0,4096-ptr_max
PARAM_VALUE 0 buf->tr 0,69249725370638336
NOCHECK_CALL
LOCK2 _T->lock

kernel/trace/trace_mmiotrace.c mmio_reset_data() -> tracing_reset_online_cpus()

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

kernel/trace/trace_functions.c function_trace_start() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 0 buf->buffer 1-u64max
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace.c run_tracer_selftest() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 69249725370638360
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &trace_types_lock

kernel/trace/trace.c run_tracer_selftest() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 69249725370638360
PARAM_VALUE 0 buf->buffer 0,4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &trace_types_lock

kernel/trace/trace.c trace_selftest_startup_function_graph() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 69249725370638360
PARAM_VALUE 0 buf->buffer 0,4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &trace_types_lock

kernel/trace/trace.c trace_selftest_startup_function_graph() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 69249725370638360
PARAM_VALUE 0 buf->buffer 4096-ptr_max
PARAM_VALUE 0 buf->tr 4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &trace_types_lock

kernel/trace/trace.c tracer_init() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
NOCHECK_CALL
HALF_LOCKED2 _T->lock

kernel/trace/trace.c tracing_open() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
BUF_SIZE 0 buf 40
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/trace/trace.c tracing_reset_all_online_cpus_unlocked() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &event_mutex
HALF_LOCKED2 global &trace_types_lock

kernel/trace/trace.c tracing_reset_all_online_cpus_unlocked() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &event_mutex
HALF_LOCKED2 global &trace_types_lock

kernel/trace/trace.c tracing_set_clock() -> tracing_reset_online_cpus()

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

kernel/trace/trace.c tracing_set_clock() -> tracing_reset_online_cpus()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 0 buf->buffer 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
HALF_LOCKED2 irq

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

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