ftrace_modify_graph_caller 239 arch/arm/kernel/ftrace.c return ftrace_modify_graph_caller(true); ftrace_modify_graph_caller 244 arch/arm/kernel/ftrace.c return ftrace_modify_graph_caller(false); ftrace_modify_graph_caller 269 arch/arm64/kernel/ftrace.c return ftrace_modify_graph_caller(true); ftrace_modify_graph_caller 274 arch/arm64/kernel/ftrace.c return ftrace_modify_graph_caller(false); ftrace_modify_graph_caller 273 arch/nds32/kernel/ftrace.c return ftrace_modify_graph_caller(true); ftrace_modify_graph_caller 278 arch/nds32/kernel/ftrace.c return ftrace_modify_graph_caller(false);