kernel/arch/s390/boot/cmdline.c, branch linux-6.2.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y2018-10-09T09:21:14Zs390: move ipl block and cmd line handling to early boot phase2018-10-09T09:21:14ZVasily Gorbikgor@linux.ibm.com2018-05-15T11:28:53Zurn:sha1:49698745e53c417370ac5cfe8b849bb65d62f129
To distinguish zfcpdump case and to be able to parse some of the kernel
command line arguments early (e.g. mem=) ipl block retrieval and command
line construction code is moved to the early boot phase.
"memory_end" is set up correctly respecting "mem=" and hsa_size in case
of the zfcpdump.
arch/s390/boot/string.c is introduced to provide string handling and
command line parsing functions to early boot phase code for the compressed
kernel image case.
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>