From: Dave Hansen Date: Thu, 23 Jun 2005 07:07:49 +0000 (-0700) Subject: [PATCH] mm/Kconfig: hide "Memory Model" selection menu X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e1785e85b9c81c67b581b511ee4efac6c81e9edb;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git [PATCH] mm/Kconfig: hide "Memory Model" selection menu I got some feedback from users who think that the new "Memory Model" menu is a little invasive. This patch will hide that menu, except when CONFIG_EXPERIMENTAL is enabled *or* when an individual architecture wants it. An individual arch may want to enable it because they've removed their arch-specific DISCONTIG prompt in favor of the mm/Kconfig one. Signed-off-by: Dave Hansen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/mm/Kconfig b/mm/Kconfig index 0320f066228c..7d3a0054cba1 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -1,9 +1,14 @@ +config SELECT_MEMORY_MODEL + def_bool y + depends on EXPERIMENTAL || ARCH_SELECT_MEMORY_MODEL + choice prompt "Memory model" - default DISCONTIGMEM if ARCH_DISCONTIGMEM_DEFAULT - default FLATMEM + depends on SELECT_MEMORY_MODEL + default DISCONTIGMEM_MANUAL if ARCH_DISCONTIGMEM_DEFAULT + default FLATMEM_MANUAL -config FLATMEM +config FLATMEM_MANUAL bool "Flat Memory" depends on !ARCH_DISCONTIGMEM_ENABLE || ARCH_FLATMEM_ENABLE help @@ -14,7 +19,7 @@ config FLATMEM If unsure, choose this option over any other. -config DISCONTIGMEM +config DISCONTIGMEM_MANUAL bool "Discontigious Memory" depends on ARCH_DISCONTIGMEM_ENABLE help @@ -22,6 +27,14 @@ config DISCONTIGMEM endchoice +config DISCONTIGMEM + def_bool y + depends on (!SELECT_MEMORY_MODEL && ARCH_DISCONTIGMEM_ENABLE) || DISCONTIGMEM_MANUAL + +config FLATMEM + def_bool y + depends on !DISCONTIGMEM || FLATMEM_MANUAL + # # Both the NUMA code and DISCONTIGMEM use arrays of pg_data_t's # to represent different areas of memory. This variable allows