diff options
Diffstat (limited to 'arch/arc/Kconfig')
| -rw-r--r-- | arch/arc/Kconfig | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index f9e3b357af79..07a5cb944d4f 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -12,8 +12,6 @@ config ARC select BUILDTIME_EXTABLE_SORT select COMMON_CLK select CLONE_BACKWARDS - # ARC Busybox based initramfs absolutely relies on DEVTMPFS for /dev - select DEVTMPFS if !INITRAMFS_SOURCE="" select GENERIC_ATOMIC64 select GENERIC_CLOCKEVENTS select GENERIC_FIND_FIRST_BIT @@ -279,14 +277,6 @@ config ARC_DCCM_BASE default "0xA0000000" depends on ARC_HAS_DCCM -config ARC_HAS_HW_MPY - bool "Use Hardware Multiplier (Normal or Faster XMAC)" - default y - help - Influences how gcc generates code for MPY operations. - If enabled, MPYxx insns are generated, provided by Standard/XMAC - Multipler. Otherwise software multipy lib is used - choice prompt "MMU Version" default ARC_MMU_V3 if ARC_CPU_770 @@ -342,6 +332,19 @@ config ARC_PAGE_SIZE_4K endchoice +choice + prompt "MMU Super Page Size" + depends on ISA_ARCV2 && TRANSPARENT_HUGEPAGE + default ARC_HUGEPAGE_2M + +config ARC_HUGEPAGE_2M + bool "2MB" + +config ARC_HUGEPAGE_16M + bool "16MB" + +endchoice + if ISA_ARCOMPACT config ARC_COMPACT_IRQ_LEVELS @@ -414,7 +417,7 @@ config ARC_HAS_RTC default n depends on !SMP -config ARC_HAS_GRTC +config ARC_HAS_GFRC bool "SMP synchronized 64-bit cycle counter" default y depends on SMP @@ -533,14 +536,6 @@ config ARC_DBG_TLB_MISS_COUNT Counts number of I and D TLB Misses and exports them via Debugfs The counters can be cleared via Debugfs as well -if SMP - -config ARC_IPI_DBG - bool "Debug Inter Core interrupts" - default n - -endif - endif config ARC_UBOOT_SUPPORT @@ -570,6 +565,12 @@ endmenu endmenu # "ARC Architecture Configuration" source "mm/Kconfig" + +config FORCE_MAX_ZONEORDER + int "Maximum zone order" + default "12" if ARC_HUGEPAGE_16M + default "11" + source "net/Kconfig" source "drivers/Kconfig" |