On Tue, Oct 05, 2021 at 02:40:32PM +0200, Geert Uytterhoeven wrote: > Pass the following properties to the crash dump kernel, to provide a > modern DT interface between kexec and the crash dump kernel: > > - linux,elfcorehdr: ELF core header segment, similar to the > "elfcorehdr=" kernel parameter. > - linux,usable-memory-range: Usable memory reserved for the crash dump > kernel. > This makes the memory reservation explicit, so Linux no longer needs > to mask the program counter, and rely on the "mem=" kernel parameter > to obtain the start and size of usable memory. > > For backwards compatibility, the "elfcorehdr=" and "mem=" kernel > parameters are still appended to the kernel command line. > > Loosely based on the ARM64 version by Akashi Takahiro. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Thanks Geert, applied. _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
