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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/trace/ftrace.c fnpid_start() -> trace_pid_start()

Type Parameter Key Value
PARAM_VALUE 0 pid_list 1-u64max
PARAM_VALUE 1 pos 4096-ptr_max
DATA_SOURCE 1 pos $1
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_start() -> trace_pid_start()

Type Parameter Key Value
PARAM_VALUE 0 pid_list 1-u64max
PARAM_VALUE 1 pos 4096-ptr_max
DATA_SOURCE 1 pos $1
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/trace_events.c __start() -> trace_pid_start()

Type Parameter Key Value
PARAM_VALUE 0 pid_list 1-u64max
PARAM_VALUE 1 pos 4096-ptr_max
DATA_SOURCE 1 pos $1
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