diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 7b6dd10b162a..2792879d398e 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -19,6 +19,7 @@ config X86_32 select KMAP_LOCAL select MODULES_USE_ELF_REL select OLD_SIGACTION + select ARCH_SPLIT_ARG64 config X86_64 def_bool y @@ -31,6 +32,7 @@ config X86_64 select MODULES_USE_ELF_RELA select NEED_DMA_MAP_STATE select SWIOTLB + select ARCH_HAS_ELFCORE_COMPAT config FORCE_DYNAMIC_FTRACE def_bool y @@ -95,6 +97,8 @@ config X86 select ARCH_SUPPORTS_DEBUG_PAGEALLOC select ARCH_SUPPORTS_NUMA_BALANCING if X86_64 select ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP if NR_CPUS <= 4096 + select ARCH_SUPPORTS_LTO_CLANG if X86_64 + select ARCH_SUPPORTS_LTO_CLANG_THIN if X86_64 select ARCH_USE_BUILTIN_BSWAP select ARCH_USE_QUEUED_RWLOCKS select ARCH_USE_QUEUED_SPINLOCKS @@ -147,6 +151,7 @@ config X86 select HAVE_ARCH_JUMP_LABEL_RELATIVE select HAVE_ARCH_KASAN if X86_64 select HAVE_ARCH_KASAN_VMALLOC if X86_64 + select HAVE_ARCH_KFENCE select HAVE_ARCH_KGDB select HAVE_ARCH_MMAP_RND_BITS if MMU select HAVE_ARCH_MMAP_RND_COMPAT_BITS if MMU && COMPAT @@ -167,6 +172,7 @@ config X86 select HAVE_CONTEXT_TRACKING if X86_64 select HAVE_CONTEXT_TRACKING_OFFSTACK if HAVE_CONTEXT_TRACKING select HAVE_C_RECORDMCOUNT + select HAVE_OBJTOOL_MCOUNT if STACK_VALIDATION select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_CONTIGUOUS select HAVE_DYNAMIC_FTRACE @@ -186,6 +192,7 @@ config X86 select HAVE_HW_BREAKPOINT select HAVE_IDE select HAVE_IOREMAP_PROT + select HAVE_IRQ_EXIT_ON_IRQ_STACK if X86_64 select HAVE_IRQ_TIME_ACCOUNTING select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_GZIP @@ -205,7 +212,6 @@ config X86 select HAVE_MOVE_PMD select HAVE_MOVE_PUD select HAVE_NMI - select HAVE_OPROFILE select HAVE_OPTPROBES select HAVE_PCSPKR_PLATFORM select HAVE_PERF_EVENTS @@ -219,10 +225,12 @@ config X86 select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_RELIABLE_STACKTRACE if X86_64 && (UNWINDER_FRAME_POINTER || UNWINDER_ORC) && STACK_VALIDATION select HAVE_FUNCTION_ARG_ACCESS_API + select HAVE_SOFTIRQ_ON_OWN_STACK select HAVE_STACKPROTECTOR if CC_HAS_SANE_STACKPROTECTOR select HAVE_STACK_VALIDATION if X86_64 select HAVE_STATIC_CALL select HAVE_STATIC_CALL_INLINE if HAVE_STACK_VALIDATION + select HAVE_PREEMPT_DYNAMIC select HAVE_RSEQ select HAVE_SYSCALL_TRACEPOINTS select HAVE_UNSTABLE_SCHED_CLOCK @@ -443,7 +451,7 @@ config X86_X2APIC If you don't know what to do here, say N. config X86_MPPARSE - bool "Enable MPS table" if ACPI || SFI + bool "Enable MPS table" if ACPI default y depends on X86_LOCAL_APIC help @@ -602,7 +610,6 @@ config X86_INTEL_MID depends on PCI depends on X86_64 || (PCI_GOANY && X86_32) depends on X86_IO_APIC - select SFI select I2C select DW_APB_TIMER select APB_TIMER @@ -889,19 +896,7 @@ config HPET_TIMER config HPET_EMULATE_RTC def_bool y - depends on HPET_TIMER && (RTC=y || RTC=m || RTC_DRV_CMOS=m || RTC_DRV_CMOS=y) - -config APB_TIMER - def_bool y if X86_INTEL_MID - prompt "Intel MID APB Timer Support" if X86_INTEL_MID - select DW_APB_TIMER - depends on X86_INTEL_MID && SFI - help - APB timer is the replacement for 8254, HPET on X86 MID platforms. - The APBT provides a stable time base on SMP - systems, unlike the TSC, but it is more expensive to access, - as it is off-chip. APB timers are always running regardless of CPU - C states, they are used as per CPU clockevent device when possible. + depends on HPET_TIMER && (RTC_DRV_CMOS=m || RTC_DRV_CMOS=y) # Mark as expert because too many people got it wrong. # The code disables itself when not needed. @@ -1157,10 +1152,6 @@ config X86_MCE_INJECT If you don't know what a machine check is and you don't do kernel QA it is safe to say n. -config X86_THERMAL_VECTOR - def_bool y - depends on X86_MCE_INTEL - source "arch/x86/events/Kconfig" config X86_LEGACY_VM86 @@ -2468,8 +2459,6 @@ source "kernel/power/Kconfig" source "drivers/acpi/Kconfig" -source "drivers/sfi/Kconfig" - config X86_APM_BOOT def_bool y depends on APM @@ -2656,7 +2645,7 @@ config PCI_DIRECT config PCI_MMCONFIG bool "Support mmconfig PCI config space access" if X86_64 default y - depends on PCI && (ACPI || SFI || JAILHOUSE_GUEST) + depends on PCI && (ACPI || JAILHOUSE_GUEST) depends on X86_64 || (PCI_GOANY || PCI_GOMMCONFIG) config PCI_OLPC @@ -2863,7 +2852,6 @@ config IA32_EMULATION depends on X86_64 select ARCH_WANT_OLD_COMPAT_IPC select BINFMT_ELF - select COMPAT_BINFMT_ELF select COMPAT_OLD_SIGACTION help Include code to run legacy 32-bit programs under a |