ARM: 8476/1: VDSO: use PTR_ERR_OR_ZERO for vma check

[deliverable/linux.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f1ed1109f4889e006e9df4c6110be001841c0f82..9f1eeb2e7d75cfbac8f68025038d73c9ece43875 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -33,8 +33,8 @@ config ARM
        select HARDIRQS_SW_RESEND
        select HAVE_ARCH_AUDITSYSCALL if (AEABI && !OABI_COMPAT)
        select HAVE_ARCH_BITREVERSE if (CPU_32v7M || CPU_32v7) && !CPU_32v6
-       select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32
-       select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32
+       select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32 && MMU
+       select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 && MMU
        select HAVE_ARCH_SECCOMP_FILTER if (AEABI && !OABI_COMPAT)
        select HAVE_ARCH_TRACEHOOK
        select HAVE_BPF_JIT
@@ -45,7 +45,7 @@ config ARM
        select HAVE_DMA_API_DEBUG
        select HAVE_DMA_ATTRS
        select HAVE_DMA_CONTIGUOUS if MMU
-       select HAVE_DYNAMIC_FTRACE if (!XIP_KERNEL) && !CPU_ENDIAN_BE32
+       select HAVE_DYNAMIC_FTRACE if (!XIP_KERNEL) && !CPU_ENDIAN_BE32 && MMU
        select HAVE_EFFICIENT_UNALIGNED_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && MMU
        select HAVE_FTRACE_MCOUNT_RECORD if (!XIP_KERNEL)
        select HAVE_FUNCTION_GRAPH_TRACER if (!THUMB2_KERNEL)
@@ -621,28 +621,6 @@ config ARCH_PXA
        help
          Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
 
-config ARCH_SHMOBILE_LEGACY
-       bool "Renesas ARM SoCs (non-multiplatform)"
-       select ARCH_SHMOBILE
-       select ARM_PATCH_PHYS_VIRT if MMU
-       select CLKDEV_LOOKUP
-       select CPU_V7
-       select GENERIC_CLOCKEVENTS
-       select HAVE_ARM_SCU if SMP
-       select HAVE_ARM_TWD if SMP
-       select HAVE_SMP
-       select MIGHT_HAVE_CACHE_L2X0
-       select MULTI_IRQ_HANDLER
-       select NO_IOPORT_MAP
-       select PINCTRL
-       select PM_GENERIC_DOMAINS if PM
-       select SH_CLK_CPG
-       select SPARSE_IRQ
-       help
-         Support for Renesas ARM SoC platforms using a non-multiplatform
-         kernel. This includes the SH-Mobile, R-Mobile, EMMA-Mobile, R-Car
-         and RZ families.
-
 config ARCH_RPC
        bool "RiscPC"
        depends on MMU
@@ -737,7 +715,6 @@ config ARCH_DAVINCI
        select GENERIC_CLOCKEVENTS
        select GENERIC_IRQ_CHIP
        select HAVE_IDE
-       select TI_PRIV_EDMA
        select USE_OF
        select ZONE_DMA
        help
@@ -820,6 +797,7 @@ config ARCH_VIRT
        bool "Dummy Virtual Machine" if ARCH_MULTI_V7
        select ARM_AMBA
        select ARM_GIC
+       select ARM_GIC_V2M if PCI_MSI
        select ARM_GIC_V3
        select ARM_PSCI
        select HAVE_ARM_ARCH_TIMER
@@ -1443,7 +1421,7 @@ config BIG_LITTLE
 
 config BL_SWITCHER
        bool "big.LITTLE switcher support"
-       depends on BIG_LITTLE && MCPM && HOTPLUG_CPU
+       depends on BIG_LITTLE && MCPM && HOTPLUG_CPU && ARM_GIC
        select ARM_CPU_SUSPEND
        select CPU_PM
        help
@@ -1538,7 +1516,6 @@ config HZ_FIXED
        default 200 if ARCH_EBSA110 || ARCH_S3C24XX || \
                ARCH_S5PV210 || ARCH_EXYNOS4
        default 128 if SOC_AT91RM9200
-       default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE_LEGACY
        default 0
 
 choice
@@ -1757,8 +1734,7 @@ config ARM_MODULE_PLTS
 source "mm/Kconfig"
 
 config FORCE_MAX_ZONEORDER
-       int "Maximum zone order" if ARCH_SHMOBILE_LEGACY
-       range 11 64 if ARCH_SHMOBILE_LEGACY
+       int "Maximum zone order"
        default "12" if SOC_AM33XX
        default "9" if SA1111 || ARCH_EFM32
        default "11"