arm64: mm: enable HAVE_RCU_TABLE_FREE logic

[karo-tx-linux.git] / arch / arm64 / Kconfig

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index fd4e81a4e1cee5fc4e564ad60f8b48d15b3c5f71..1ffd9a05206bf7b864b984d4b075ff348ba6f17a 100644 (file)
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -18,6 +18,7 @@ config ARM64
        select COMMON_CLK
        select CPU_PM if (SUSPEND || CPU_IDLE)
        select DCACHE_WORD_ACCESS
+       select GENERIC_ALLOCATOR
        select GENERIC_CLOCKEVENTS
        select GENERIC_CLOCKEVENTS_BROADCAST if SMP
        select GENERIC_CPU_AUTOPROBE
@@ -30,11 +31,13 @@ config ARM64
        select GENERIC_STRNCPY_FROM_USER
        select GENERIC_STRNLEN_USER
        select GENERIC_TIME_VSYSCALL
+       select HANDLE_DOMAIN_IRQ
        select HARDIRQS_SW_RESEND
        select HAVE_ARCH_AUDITSYSCALL
        select HAVE_ARCH_JUMP_LABEL
        select HAVE_ARCH_KGDB
        select HAVE_ARCH_TRACEHOOK
+       select HAVE_BPF_JIT
        select HAVE_C_RECORDMCOUNT
        select HAVE_CC_STACKPROTECTOR
        select HAVE_DEBUG_BUGVERBOSE
@@ -54,6 +57,7 @@ config ARM64
        select HAVE_PERF_EVENTS
        select HAVE_PERF_REGS
        select HAVE_PERF_USER_STACK_DUMP
+       select HAVE_RCU_TABLE_FREE
        select HAVE_SYSCALL_TRACEPOINTS
        select IRQ_DOMAIN
        select MODULES_USE_ELF_RELA
@@ -134,6 +138,11 @@ source "kernel/Kconfig.freezer"
 
 menu "Platform selection"
 
+config ARCH_THUNDER
+       bool "Cavium Inc. Thunder SoC Family"
+       help
+         This enables support for Cavium's Thunder Family of SoCs.
+
 config ARCH_VEXPRESS
        bool "ARMv8 software model (Versatile Express)"
        select ARCH_REQUIRE_GPIOLIB
@@ -252,11 +261,11 @@ config SCHED_SMT
          places. If unsure say N here.
 
 config NR_CPUS
-       int "Maximum number of CPUs (2-32)"
-       range 2 32
+       int "Maximum number of CPUs (2-64)"
+       range 2 64
        depends on SMP
        # These have to remain sorted largest to smallest
-       default "8"
+       default "64"
 
 config HOTPLUG_CPU
        bool "Support for hot-pluggable CPUs"