This is a quick hack to let us enable SPARSEMEM on systems that don't need it. This allows much wider testing, and also allows us to do hotplug memory testing on cheaper and much more plentiful non-hotplug hardware. Signed-off-by: Dave Hansen --- memhotplug-dave/arch/i386/Kconfig | 6 +++++- 1 files changed, 5 insertions(+), 1 deletion(-) diff -puN arch/i386/Kconfig~B-sparse-999-enable-i386-sparsemem-debug arch/i386/Kconfig --- memhotplug/arch/i386/Kconfig~B-sparse-999-enable-i386-sparsemem-debug 2005-04-13 14:20:20.000000000 -0700 +++ memhotplug-dave/arch/i386/Kconfig 2005-04-13 14:20:20.000000000 -0700 @@ -795,9 +795,13 @@ config ARCH_DISCONTIGMEM_DEFAULT def_bool y depends on NUMA +config X86_SPARSEMEM_DEBUG_NONUMA + bool "Enable SPARSEMEM on flat systems (debugging only)" + depends on !NUMA + config ARCH_SPARSEMEM_ENABLE def_bool y - depends on NUMA + depends on NUMA || X86_SPARSEMEM_DEBUG_NONUMA config SELECT_MEMORY_MODEL def_bool y _