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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

kernel/trace/trace_remote.c trace_remote_try_unload() -> ring_buffer_free()

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

kernel/trace/ring_buffer_benchmark.c ring_buffer_benchmark_exit() -> ring_buffer_free()

Type Parameter Key Value
NOCHECK_CALL

kernel/trace/ring_buffer_benchmark.c ring_buffer_benchmark_init() -> ring_buffer_free()

Type Parameter Key Value
PARAM_VALUE 0 buffer 4096-ptr_max
DATA_SOURCE 0 buffer r __ring_buffer_alloc
NOCHECK_CALL

kernel/trace/trace.c allocate_trace_buffer() -> ring_buffer_free()

Type Parameter Key Value
PARAM_VALUE 0 buffer 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 irq

kernel/trace/trace.c free_trace_buffer() -> ring_buffer_free()

Type Parameter Key Value
PARAM_VALUE 0 buffer 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/trace/trace.c tracer_alloc_buffers() -> ring_buffer_free()

Type Parameter Key Value
PARAM_VALUE 0 buffer 4096-ptr_max
DATA_SOURCE 0 buffer r __ring_buffer_alloc
NOCHECK_CALL
LOCK2 irq

kernel/trace/ring_buffer.c test_ringbuffer() -> ring_buffer_free()

Type Parameter Key Value
PARAM_VALUE 0 buffer 4096-ptr_max
PARAM_VALUE 0 buffer->record_disabled.counter 0-s32max
DATA_SOURCE 0 buffer r __ring_buffer_alloc
NOCHECK_CALL

kernel/trace/ring_buffer.c test_ringbuffer() -> ring_buffer_free()

Type Parameter Key Value
PARAM_VALUE 0 buffer 4096-ptr_max
DATA_SOURCE 0 buffer r __ring_buffer_alloc
NOCHECK_CALL