> > + * To collect full dmesg including the part before `dmesg -c` is useful for > > Sorry I did not consider about the line length when replying your V1. > Although I'm not sure if kexec-tools strictly use 80 lines coding style s/80 lines/80 columns BTW, usually you should cc the person who commented about your patch. There's a kernel doc in kernel tree Documentation/SubmittingPatches Though it is only for kernel but some of the rules is generic. Thanks Dave