Extern or forward variable declaration at include/linux/kprobes.h, line 52 References: include/linux/kprobes.h, line 52 include/linux/kprobes.h, line 142 include/linux/kprobes.h, line 146 include/linux/kprobes.h, line 223 include/linux/kprobes.h, line 232 include/linux/kprobes.h, line 387 include/linux/kprobes.h, line 388 include/linux/kprobes.h, line 389 include/linux/kprobes.h, line 390 include/linux/kprobes.h, line 443 include/linux/kprobes.h, line 447 include/linux/kprobes.h, line 451 include/linux/kprobes.h, line 454 include/linux/kprobes.h, line 482 include/linux/kprobes.h, line 486 kernel/kprobes.c, line 1223 kernel/kprobes.c, line 1281 kernel/kprobes.c, line 1867 kernel/kprobes.c, line 1924 kernel/kprobes.c, line 1924 kernel/kprobes.c, line 1983 kernel/kprobes.c, line 2048 kernel/kprobes.c, line 2066 kernel/kprobes.c, line 2072 kernel/kprobes.c, line 2097 kernel/kprobes.c, line 2103 kernel/kprobes.c, line 2109 kernel/kprobes.c, line 2114 kernel/test_kprobes.c, line 190 kernel/test_kprobes.c, line 233 kernel/test_kprobes.c, line 242 kernel/trace/trace_kprobe.c, line 58 kernel/trace/trace_kprobe.c, line 964 kernel/trace/trace_kprobe.c, line 978 kernel/trace/trace_kprobe.c, line 1732 samples/kprobes/kretprobe_example.c, line 73