Hari Bathini <[email protected]> writes:
> Though kdump kernel boots from loaded address, the first 64KB of it is > copied down to real 0. So, setup a backup region and let purgatory > copy the first 64KB of crashed kernel into this backup region before > booting into kdump kernel. Update reserve map with backup region and > crashed kernel's memory to avoid kdump kernel from accidentially using > that memory. > > Signed-off-by: Hari Bathini <[email protected]> Reviewed-by: Thiago Jung Bauermann <[email protected]> -- Thiago Jung Bauermann IBM Linux Technology Center
