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Diffstat (limited to 'arch/arm64/Kconfig')
-rw-r--r--arch/arm64/Kconfig18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 3d1011957823..260ff5da92ac 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -24,6 +24,7 @@ config ARM64
select ARCH_HAS_SG_CHAIN
select ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_HAS_STRICT_MODULE_RWX
+ select ARCH_HAS_SYSCALL_WRAPPER
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select ARCH_INLINE_READ_LOCK if !PREEMPT
@@ -42,8 +43,19 @@ config ARM64
select ARCH_INLINE_WRITE_UNLOCK_BH if !PREEMPT
select ARCH_INLINE_WRITE_UNLOCK_IRQ if !PREEMPT
select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE if !PREEMPT
+ select ARCH_INLINE_SPIN_TRYLOCK if !PREEMPT
+ select ARCH_INLINE_SPIN_TRYLOCK_BH if !PREEMPT
+ select ARCH_INLINE_SPIN_LOCK if !PREEMPT
+ select ARCH_INLINE_SPIN_LOCK_BH if !PREEMPT
+ select ARCH_INLINE_SPIN_LOCK_IRQ if !PREEMPT
+ select ARCH_INLINE_SPIN_LOCK_IRQSAVE if !PREEMPT
+ select ARCH_INLINE_SPIN_UNLOCK if !PREEMPT
+ select ARCH_INLINE_SPIN_UNLOCK_BH if !PREEMPT
+ select ARCH_INLINE_SPIN_UNLOCK_IRQ if !PREEMPT
+ select ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE if !PREEMPT
select ARCH_USE_CMPXCHG_LOCKREF
select ARCH_USE_QUEUED_RWLOCKS
+ select ARCH_USE_QUEUED_SPINLOCKS
select ARCH_SUPPORTS_MEMORY_FAILURE
select ARCH_SUPPORTS_ATOMIC_RMW
select ARCH_SUPPORTS_INT128 if GCC_VERSION >= 50000 || CC_IS_CLANG
@@ -97,6 +109,7 @@ config ARM64
select HAVE_ARCH_MMAP_RND_BITS
select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT
select HAVE_ARCH_SECCOMP_FILTER
+ select HAVE_ARCH_STACKLEAK
select HAVE_ARCH_THREAD_STRUCT_WHITELIST
select HAVE_ARCH_TRACEHOOK
select HAVE_ARCH_TRANSPARENT_HUGEPAGE
@@ -128,6 +141,7 @@ config ARM64
select HAVE_PERF_USER_STACK_DUMP
select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_RCU_TABLE_FREE
+ select HAVE_RSEQ
select HAVE_STACKPROTECTOR
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_KPROBES
@@ -773,6 +787,9 @@ config ARCH_SPARSEMEM_DEFAULT
config ARCH_SELECT_MEMORY_MODEL
def_bool ARCH_SPARSEMEM_ENABLE
+config ARCH_FLATMEM_ENABLE
+ def_bool !NUMA
+
config HAVE_ARCH_PFN_VALID
def_bool ARCH_HAS_HOLES_MEMORYMODEL || !SPARSEMEM
@@ -1244,6 +1261,7 @@ config EFI
bool "UEFI runtime support"
depends on OF && !CPU_BIG_ENDIAN
depends on KERNEL_MODE_NEON
+ select ARCH_SUPPORTS_ACPI
select LIBFDT
select UCS2_STRING
select EFI_PARAMS_FROM_FDT