Hi Eric, I am looking at kexec ELF loader code and wondering what are arg style options. #define ARG_STYLE_ELF 0 #define ARG_STYLE_LINUX 1 #define ARG_STYLE_NONE 2 I have looked at them many a times but frankly never fully understood what do they represent and what's the intention behind them. Can you please elaborate a bit on this. Thanks Vivek