Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

[karo-tx-linux.git] / arch / arc / Kconfig

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 0dcbacfdea4b98ca7805624a5ffb59b9298c4992..0d3e59f56974816f71140e2d0c51245f92a33768 100644 (file)
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -61,7 +61,7 @@ config RWSEM_GENERIC_SPINLOCK
        def_bool y
 
 config ARCH_DISCONTIGMEM_ENABLE
-       def_bool y
+       def_bool n
 
 config ARCH_FLATMEM_ENABLE
        def_bool y
@@ -186,9 +186,6 @@ if SMP
 config ARC_HAS_COH_CACHES
        def_bool n
 
-config ARC_HAS_REENTRANT_IRQ_LV2
-       def_bool n
-
 config ARC_MCIP
        bool "ARConnect Multicore IP (MCIP) Support "
        depends on ISA_ARCV2
@@ -366,25 +363,10 @@ config NODES_SHIFT
 if ISA_ARCOMPACT
 
 config ARC_COMPACT_IRQ_LEVELS
-       bool "ARCompact IRQ Priorities: High(2)/Low(1)"
+       bool "Setup Timer IRQ as high Priority"
        default n
-       # Timer HAS to be high priority, for any other high priority config
-       select ARC_IRQ3_LV2
        # if SMP, LV2 enabled ONLY if ARC implementation has LV2 re-entrancy
-       depends on !SMP || ARC_HAS_REENTRANT_IRQ_LV2
-
-if ARC_COMPACT_IRQ_LEVELS
-
-config ARC_IRQ3_LV2
-       bool
-
-config ARC_IRQ5_LV2
-       bool
-
-config ARC_IRQ6_LV2
-       bool
-
-endif  #ARC_COMPACT_IRQ_LEVELS
+       depends on !SMP
 
 config ARC_FPU_SAVE_RESTORE
        bool "Enable FPU state persistence across context switch"
@@ -407,11 +389,6 @@ config ARC_HAS_LLSC
        default y
        depends on !ARC_CANT_LLSC
 
-config ARC_STAR_9000923308
-       bool "Workaround for llock/scond livelock"
-       default n
-       depends on ISA_ARCV2 && SMP && ARC_HAS_LLSC
-
 config ARC_HAS_SWAPE
        bool "Insn: SWAPE (endian-swap)"
        default y
@@ -471,7 +448,7 @@ config LINUX_LINK_BASE
 
 config HIGHMEM
        bool "High Memory Support"
-       select DISCONTIGMEM
+       select ARCH_DISCONTIGMEM_ENABLE
        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