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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/trace.c tracing_open_pipe() -> close_pipe_on_cpu()

Type Parameter Key Value
PARAM_VALUE 0 tr 4096-ptr_max
PARAM_VALUE 1 cpu (-1)-s32max
BUF_SIZE 0 tr s32min-(-2),1-s32max
BUF_SIZE 0 tr s32min-(-2),1-s32max
CAPPED_DATA 0 tr 1
DATA_SOURCE 1 cpu r tracing_get_cpu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 tr unit_array_size
LOCK2 _T->lock

kernel/trace/trace.c tracing_release_pipe() -> close_pipe_on_cpu()

Type Parameter Key Value
PARAM_VALUE 0 tr 4096-ptr_max
BUF_SIZE 0 tr s32min-(-2),1-s32max
BUF_SIZE 0 tr s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 tr unit_array_size
LOCK2 _T->lock