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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/trace.c __remove_instance() -> update_printk_trace()

Type Parameter Key Value
PARAM_VALUE 0 tr 69249725370638336
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock

kernel/trace/trace.c enable_instances() -> update_printk_trace()

Type Parameter Key Value
PARAM_VALUE 0 tr 4096-ptr_max
BUF_SIZE 0 tr 8568
CAPPED_DATA 0 tr 1
DATA_SOURCE 0 tr r trace_array_create_systems
NOCHECK_CALL
USER_DATA 0 tr->array_buffer.tr->range_addr_size 1-u64max[c]
USER_DATA 0 tr->range_addr_size 1-u64max
USER_DATA 0 tr->snapshot_buffer.tr->range_addr_size 1-u64max[c]
NO_OVERFLOW_SIMPLE 0 tr->array_buffer.tr->range_addr_size
NO_OVERFLOW_SIMPLE 0 tr->range_addr_size
NO_OVERFLOW_SIMPLE 0 tr->snapshot_buffer.tr->range_addr_size

kernel/trace/trace.c set_tracer_flag() -> update_printk_trace()

Type Parameter Key Value
PARAM_VALUE 0 tr 4096-ptr_max
BUF_SIZE 0 tr s32min-(-1),1-s32max
BUF_SIZE 0 tr s32min-(-1),1-s32max
DATA_SOURCE 0 tr $0
STR_LEN 0 tr (-1)
STR_LEN 0 tr (-1)
STR_LEN 0 tr->current_trace->name (-1)
RX_PATH
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 tr->array_buffer.tr->range_addr_size
NO_OVERFLOW_SIMPLE 0 tr->range_addr_size
NO_OVERFLOW_SIMPLE 0 tr->snapshot_buffer.tr->range_addr_size
UNITS 0 tr unit_array_size
LOCK2 global &event_mutex
LOCK2 global &trace_types_lock

kernel/trace/trace.c set_tracer_flag() -> update_printk_trace()

Type Parameter Key Value
PARAM_VALUE 0 tr 69249725370638336
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &event_mutex
HALF_LOCKED2 global &trace_types_lock