kexec-load-kernel - Load the default grub kernel into kexec buffer

kexec-load-kernel  parses  grub  configuration  file to determine the default grub kernel and loads it in
       kexec buffer if kexec reboot is enabled.

       kexec-load-kernel - Load the default grub kernel into kexec buffer

kexec-load-kernel is run just before a kexec reboot to load the new kernel in memory. The subsequent call
       to kexec will result in this kernel to be kexec'd.

Linux                                              April 2006                                           kexec(8)

/sbin/kexec-load-kernel