Merge tag 'usercopy-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

[cascardo/linux.git] / arch / arm64 / Kconfig

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 9cdb232..bc3f00f 100644 (file)
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -3,10 +3,13 @@ config ARM64
        select ACPI_CCA_REQUIRED if ACPI
        select ACPI_GENERIC_GSI if ACPI
        select ACPI_REDUCED_HARDWARE_ONLY if ACPI
+       select ACPI_MCFG if ACPI
        select ARCH_HAS_DEVMEM_IS_ALLOWED
+       select ARCH_HAS_ACPI_TABLE_UPGRADE if ACPI
        select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
        select ARCH_HAS_ELF_RANDOMIZE
        select ARCH_HAS_GCOV_PROFILE_ALL
+       select ARCH_HAS_KCOV
        select ARCH_HAS_SG_CHAIN
        select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
        select ARCH_USE_CMPXCHG_LOCKREF
@@ -20,9 +23,9 @@ config ARM64
        select ARM_ARCH_TIMER
        select ARM_GIC
        select AUDIT_ARCH_COMPAT_GENERIC
-       select ARM_GIC_V2M if PCI_MSI
+       select ARM_GIC_V2M if PCI
        select ARM_GIC_V3
-       select ARM_GIC_V3_ITS if PCI_MSI
+       select ARM_GIC_V3_ITS if PCI
        select ARM_PSCI_FW
        select BUILDTIME_EXTABLE_SORT
        select CLONE_BACKWARDS
@@ -77,6 +80,7 @@ config ARM64
        select HAVE_FTRACE_MCOUNT_RECORD
        select HAVE_FUNCTION_TRACER
        select HAVE_FUNCTION_GRAPH_TRACER
+       select HAVE_GCC_PLUGINS
        select HAVE_GENERIC_DMA_COHERENT
        select HAVE_HW_BREAKPOINT if PERF_EVENTS
        select HAVE_IRQ_TIME_ACCOUNTING
@@ -86,8 +90,11 @@ config ARM64
        select HAVE_PERF_EVENTS
        select HAVE_PERF_REGS
        select HAVE_PERF_USER_STACK_DUMP
+       select HAVE_REGS_AND_STACK_ACCESS_API
        select HAVE_RCU_TABLE_FREE
        select HAVE_SYSCALL_TRACEPOINTS
+       select HAVE_KPROBES
+       select HAVE_KRETPROBES if HAVE_KPROBES
        select IOMMU_DMA if IOMMU_SUPPORT
        select IRQ_DOMAIN
        select IRQ_FORCED_THREADING
@@ -97,6 +104,7 @@ config ARM64
        select OF_EARLY_FLATTREE
        select OF_NUMA if NUMA && OF
        select OF_RESERVED_MEM
+       select PCI_ECAM if ACPI
        select PERF_USE_VMALLOC
        select POWER_RESET
        select POWER_SUPPLY
@@ -665,6 +673,16 @@ config PARAVIRT_TIME_ACCOUNTING
 
          If in doubt, say N here.
 
+config KEXEC
+       depends on PM_SLEEP_SMP
+       select KEXEC_CORE
+       bool "kexec system call"
+       ---help---
+         kexec is a system call that implements the ability to shutdown your
+         current kernel, and to start another kernel.  It is like a reboot
+         but it is independent of the system firmware.   And like a reboot
+         you can start any kernel with it, not just Linux.
+
 config XEN_DOM0
        def_bool y
        depends on XEN
@@ -873,7 +891,7 @@ config RELOCATABLE
 
 config RANDOMIZE_BASE
        bool "Randomize the address of the kernel image"
-       select ARM64_MODULE_PLTS
+       select ARM64_MODULE_PLTS if MODULES
        select RELOCATABLE
        help
          Randomizes the virtual address at which the kernel image is