Error: Cannot open file arch/loongarch/include/asm/fprobe.h
Error: Cannot open file arch/s390/include/asm/fprobe.h
Error: Cannot open file include/asm-generic/fprobe.h
kernel/trace/fprobe.c:518: warning: No description found for return value of 'register_fprobe'
kernel/trace/fprobe.c:555: warning: No description found for return value of 'register_fprobe_ips'
kernel/trace/fprobe.c:593: warning: No description found for return value of 'register_fprobe_syms'
kernel/trace/fprobe.c:628: warning: No description found for return value of 'unregister_fprobe'
kernel/trace/fprobe.c:547: warning: No description found for return value of 'register_fprobe'
kernel/trace/fprobe.c:584: warning: No description found for return value of 'register_fprobe_ips'
kernel/trace/fprobe.c:622: warning: No description found for return value of 'register_fprobe_syms'
kernel/trace/fprobe.c:657: warning: No description found for return value of 'unregister_fprobe'