riscv: Enable BUILDTIME_TABLE_SORT

[linux-2.6-microblaze.git] / arch / riscv / Kconfig

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 8fcceb8..c1abbc8 100644 (file)
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -13,9 +13,7 @@ config 32BIT
 config RISCV
        def_bool y
        select ARCH_CLOCKSOURCE_INIT
-       select ARCH_SUPPORTS_ATOMIC_RMW
-       select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
-       select ARCH_STACKWALK
+       select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION
        select ARCH_HAS_BINFMT_FLAT
        select ARCH_HAS_DEBUG_VM_PGTABLE
        select ARCH_HAS_DEBUG_VIRTUAL if MMU
@@ -31,14 +29,19 @@ config RISCV
        select ARCH_HAS_STRICT_KERNEL_RWX if MMU && !XIP_KERNEL
        select ARCH_HAS_STRICT_MODULE_RWX if MMU && !XIP_KERNEL
        select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
+       select ARCH_HAS_UBSAN_SANITIZE_ALL
        select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX
        select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT
+       select ARCH_STACKWALK
+       select ARCH_SUPPORTS_ATOMIC_RMW
+       select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
        select ARCH_SUPPORTS_HUGETLBFS if MMU
        select ARCH_USE_MEMTEST
        select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU
        select ARCH_WANT_FRAME_POINTERS
        select ARCH_WANT_HUGE_PMD_SHARE if 64BIT
        select BINFMT_FLAT_NO_DATA_START_OFFSET if !MMU
+       select BUILDTIME_TABLE_SORT if MMU
        select CLONE_BACKWARDS
        select CLINT_TIMER if !MMU
        select COMMON_CLK
@@ -48,16 +51,16 @@ config RISCV
        select GENERIC_CLOCKEVENTS_BROADCAST if SMP
        select GENERIC_EARLY_IOREMAP
        select GENERIC_GETTIMEOFDAY if HAVE_GENERIC_VDSO
+       select GENERIC_IDLE_POLL_SETUP
        select GENERIC_IOREMAP
        select GENERIC_IRQ_MULTI_HANDLER
        select GENERIC_IRQ_SHOW
+       select GENERIC_IRQ_SHOW_LEVEL
        select GENERIC_LIB_DEVMEM_IS_ALLOWED
        select GENERIC_PCI_IOMAP
        select GENERIC_PTDUMP if MMU
        select GENERIC_SCHED_CLOCK
        select GENERIC_SMP_IDLE_THREAD
-       select GENERIC_STRNCPY_FROM_USER if MMU
-       select GENERIC_STRNLEN_USER if MMU
        select GENERIC_TIME_VSYSCALL if MMU && 64BIT
        select HANDLE_DOMAIN_IRQ
        select HAVE_ARCH_AUDITSYSCALL
@@ -72,6 +75,7 @@ config RISCV
        select HAVE_ARCH_SECCOMP_FILTER
        select HAVE_ARCH_TRACEHOOK
        select HAVE_ARCH_TRANSPARENT_HUGEPAGE if 64BIT && MMU
+       select HAVE_ARCH_THREAD_STRUCT_WHITELIST
        select HAVE_ARCH_VMAP_STACK if MMU && 64BIT
        select HAVE_ASM_MODVERSIONS
        select HAVE_CONTEXT_TRACKING
@@ -97,6 +101,7 @@ config RISCV
        select HAVE_STACKPROTECTOR
        select HAVE_SYSCALL_TRACEPOINTS
        select IRQ_DOMAIN
+       select IRQ_FORCED_THREADING
        select MODULES_USE_ELF_RELA if MODULES
        select MODULE_SECTIONS if MODULES
        select OF
@@ -492,10 +497,16 @@ config CC_HAVE_STACKPROTECTOR_TLS
 
 config STACKPROTECTOR_PER_TASK
        def_bool y
+       depends on !GCC_PLUGIN_RANDSTRUCT
        depends on STACKPROTECTOR && CC_HAVE_STACKPROTECTOR_TLS
 
+config PHYS_RAM_BASE_FIXED
+       bool "Explicitly specified physical RAM address"
+       default n
+
 config PHYS_RAM_BASE
        hex "Platform Physical RAM address"
+       depends on PHYS_RAM_BASE_FIXED
        default "0x80000000"
        help
          This is the physical address of RAM in the system. It has to be
@@ -508,6 +519,7 @@ config XIP_KERNEL
        # This prevents XIP from being enabled by all{yes,mod}config, which
        # fail to build since XIP doesn't support large kernels.
        depends on !COMPILE_TEST
+       select PHYS_RAM_BASE_FIXED
        help
          Execute-In-Place allows the kernel to run from non-volatile storage
          directly addressable by the CPU, such as NOR flash. This saves RAM