Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

kernel/trace/trace_irqsoff.c irqsoff_trace_close() -> graph_trace_close()

Type Parameter Key Value
PARAM_VALUE 0 iter 4096-ptr_max
PARAM_VALUE 0 iter->private 1-u64max
PARAM_VALUE 0 iter->trace 4096-ptr_max
PARAM_VALUE 0 iter->trace->close 1-u64max
BUF_SIZE 0 iter s32min-(-2),1-s32max
BUF_SIZE 0 iter s32min-(-2),1-s32max
DATA_SOURCE 0 iter $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &trace_types_lock
HALF_LOCKED2 &m->lock

kernel/trace/trace_sched_wakeup.c wakeup_trace_close() -> graph_trace_close()

Type Parameter Key Value
PARAM_VALUE 0 iter 4096-ptr_max
PARAM_VALUE 0 iter->private 1-u64max
PARAM_VALUE 0 iter->trace 4096-ptr_max
PARAM_VALUE 0 iter->trace->close 1-u64max
BUF_SIZE 0 iter s32min-(-2),1-s32max
BUF_SIZE 0 iter s32min-(-2),1-s32max
DATA_SOURCE 0 iter $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &trace_types_lock
HALF_LOCKED2 &m->lock

kernel/trace/trace.c s_start() -> (struct tracer)->close()

Type Parameter Key Value
PARAM_VALUE 0 iter 4096-ptr_max
PARAM_VALUE 0 iter->tr 4096-ptr_max
PARAM_VALUE 0 iter->trace 4096-ptr_max
PARAM_VALUE 0 iter->trace->close 1-u64max
BUF_SIZE 0 iter s32min-(-2),1-s32max
BUF_SIZE 0 iter s32min-(-2),1-s32max
CONTAINER 0 -64-8+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &m->lock
LOCK2 global &trace_types_lock
TYPE_LOCK (struct seq_file)->lock

kernel/trace/trace.c tracing_release() -> (struct tracer)->close()

Type Parameter Key Value
PARAM_VALUE 0 iter 4096-ptr_max
PARAM_VALUE 0 iter->trace 4096-ptr_max
PARAM_VALUE 0 iter->trace->close 1-u64max
BUF_SIZE 0 iter s32min-(-2),1-s32max
BUF_SIZE 0 iter s32min-(-2),1-s32max
CONTAINER 0 -64-8+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &trace_types_lock

kernel/trace/trace.c tracing_release_pipe() -> (struct tracer)->pipe_close()

Type Parameter Key Value
PARAM_VALUE 0 iter 4096-ptr_max
PARAM_VALUE 0 iter->trace 4096-ptr_max
PARAM_VALUE 0 iter->trace->pipe_close 1-u64max
BUF_SIZE 0 iter (-1),26
BUF_SIZE 0 iter (-1),26
CONTAINER 0 -72-8+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock