select ACPI_CCA_REQUIRED if ACPI
select ACPI_GENERIC_GSI if ACPI
select ACPI_GTDT if ACPI
+ select ACPI_IORT if ACPI
select ACPI_REDUCED_HARDWARE_ONLY if ACPI
select ACPI_MCFG if ACPI
select ACPI_SPCR_TABLE if ACPI
select ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_HAS_STRICT_MODULE_RWX
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
+ select ARCH_HAVE_NMI_SAFE_CMPXCHG if ACPI_APEI_SEA
select ARCH_USE_CMPXCHG_LOCKREF
+ select ARCH_SUPPORTS_MEMORY_FAILURE
select ARCH_SUPPORTS_ATOMIC_RMW
select ARCH_SUPPORTS_NUMA_BALANCING
select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
select EDAC_SUPPORT
select FRAME_POINTER
select GENERIC_ALLOCATOR
+ select GENERIC_ARCH_TOPOLOGY
select GENERIC_CLOCKEVENTS
select GENERIC_CLOCKEVENTS_BROADCAST
select GENERIC_CPU_AUTOPROBE
select HAVE_IRQ_TIME_ACCOUNTING
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP if NUMA
+ select HAVE_NMI if ACPI_APEI_SEA
select HAVE_PATA_PLATFORM
select HAVE_PERF_EVENTS
select HAVE_PERF_REGS
config ZONE_DMA
def_bool y
-config HAVE_GENERIC_RCU_GUP
+config HAVE_GENERIC_GUP
def_bool y
config ARCH_DMA_ADDR_T_64BIT
config ARCH_SUPPORTS_UPROBES
def_bool y
+config ARCH_PROC_KCORE_TEXT
+ def_bool y
+
source "init/Kconfig"
source "kernel/Kconfig.freezer"
If unsure, say Y.
+config CAVIUM_ERRATUM_30115
+ bool "Cavium erratum 30115: Guest may disable interrupts in host"
+ default y
+ help
+ On ThunderX T88 pass 1.x through 2.2, T81 pass 1.0 through
+ 1.2, and T83 Pass 1.0, KVM guest execution may disable
+ interrupts in host. Trapping both GICv3 group-0 and group-1
+ accesses sidesteps the issue.
+
+ If unsure, say Y.
+
config QCOM_FALKOR_ERRATUM_1003
bool "Falkor E1003: Incorrect translation due to ASID change"
default y
config RANDOMIZE_MODULE_REGION_FULL
bool "Randomize the module region independently from the core kernel"
- depends on RANDOMIZE_BASE && !DYNAMIC_FTRACE
+ depends on RANDOMIZE_BASE
default y
help
Randomizes the location of the module region without considering the