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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/fgraph.c fgraph_retrieve_parent_data() -> get_ret_stack()

Type Parameter Key Value
PARAM_VALUE 1 offset 0-s32max
PARAM_VALUE 2 frame_offset 4148773312925425664
CAPPED_DATA 1 offset 1
FUZZY_MAX 1 offset 1
PREEMPT_ADD

kernel/trace/fgraph.c ftrace_graph_get_ret_stack() -> get_ret_stack()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PARAM_VALUE 1 offset 0-s32max
PARAM_VALUE 2 frame_offset 7804927829956861952
PARAM_VALUE 2 *frame_offset 0-s32max
CAPPED_DATA 1 offset 1
DATA_SOURCE 0 t $0

kernel/trace/fgraph.c ftrace_graph_ret_addr() -> get_ret_stack()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PARAM_VALUE 1 offset 1-s32max
PARAM_VALUE 2 frame_offset 1699899514178215936
PARAM_VALUE 2 *frame_offset 1-s32max
DATA_SOURCE 0 t $0
STR_LEN 0 t (-1)-2,8,24
STR_LEN 0 t (-1)-2,8,24
RX_PATH
TASK_NOT_RUNNING
UNITS 0 t unit_byte
HALF_LOCKED2 rcu_read

kernel/trace/fgraph.c ftrace_graph_top_ret_addr() -> get_ret_stack()

Type Parameter Key Value
PARAM_VALUE 0 t 4096-ptr_max
PARAM_VALUE 1 offset 0-s32max
PARAM_VALUE 2 frame_offset 2833105963756421120
PARAM_VALUE 2 *frame_offset 0-s32max
CAPPED_DATA 1 offset 1
DATA_SOURCE 0 t $0

kernel/trace/fgraph.c ftrace_pop_return_trace() -> get_ret_stack()

Type Parameter Key Value
PARAM_VALUE 2 frame_offset 1206317337676849152
DATA_SOURCE 2 frame_offset $3