Commit 214496cb18700fd7 ("ia64: make SPARSEMEM default and disable DISCONTIGMEM") removed the last enabler of ARCH_DISCONTIGMEM_DEFAULT, hence the memory model can no longer default to DISCONTIGMEM_MANUAL. Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> --- DISCONTIGMEM_MANUAL depends on ARCH_DISCONTIGMEM_ENABLE, which in turns depends on BROKEN, so probably all discontig memory support can be removed, too? --- mm/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/Kconfig b/mm/Kconfig index 24c045b24b95069b..579254f10fb1bac6 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -9,7 +9,6 @@ config SELECT_MEMORY_MODEL choice prompt "Memory model" depends on SELECT_MEMORY_MODEL - default DISCONTIGMEM_MANUAL if ARCH_DISCONTIGMEM_DEFAULT default SPARSEMEM_MANUAL if ARCH_SPARSEMEM_DEFAULT default FLATMEM_MANUAL help -- 2.25.1