FTRACE_STACK_ENTRIES 2974 kernel/trace/trace.c stack_trace_save_user(entry->caller, FTRACE_STACK_ENTRIES); FTRACE_STACK_ENTRIES 197 kernel/trace/trace_entries.h __array( unsigned long, caller, FTRACE_STACK_ENTRIES ) FTRACE_STACK_ENTRIES 1109 kernel/trace/trace_output.c for (i = 0; i < FTRACE_STACK_ENTRIES; i++) {