diff options
Diffstat (limited to 'arch/arc/Kconfig')
| -rw-r--r-- | arch/arc/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index cc938967282b..fd9632f4ddc8 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -446,6 +446,13 @@ config LINUX_LINK_BASE Linux needs to be scooted a bit. If you don't know what the above means, leave this setting alone. +config HIGHMEM + bool "High Memory Support" + help + With ARC 2G:2G address split, only upper 2G is directly addressable by + kernel. Enable this to potentially allow access to rest of 2G and PAE + in future + config ARC_CURR_IN_REG bool "Dedicate Register r25 for current_task pointer" default y |