ppc64: add --reuse-cmdline parameter support
An option to copy the command line arguments from running kernel
to kexec'd kernel. This option works for both kexec and kdump.
In case --append=<args> or --command-line=<args> is provided along
with --reuse-cmdline parameter then args listed against append and
command-line parameter will be combined with command line argument
from running kernel.
Signed-off-by: Sourabh Jain <sourabhjain@linux.ibm.com>
Signed-off-by: Simon Horman <horms@kernel.org>
2 files changed
