prepare elf core header routine o Fix ppc64 kexec -p failure for gcc
4.10 o Fix few warnings for gcc 4.10 o Add the missing --initrd option
for ppc64 o Fix ppc64 persistent root device bug
- Remove --elf32-core-headers from default configuration, users may re-add
it via KEXEC_ARGS.
- Remove obsolete KEXEC_HEADERS
- Implement the "restart" function.
- Add the "irqpoll" option as a default kdump kernel commandline parameter.
- Create a default kernel command line in the sysconfig file upon rpm
install.
