diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 2a1f0ce7c59a..bada636d1065 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -23,11 +23,11 @@ config X86 select ARCH_CLOCKSOURCE_DATA select ARCH_DISCARD_MEMBLOCK select ARCH_HAS_ACPI_TABLE_UPGRADE if ACPI - select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_DEVMEM_IS_ALLOWED select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_FAST_MULTIPLIER select ARCH_HAS_GCOV_PROFILE_ALL + select ARCH_HAS_GIGANTIC_PAGE if X86_64 select ARCH_HAS_KCOV if X86_64 select ARCH_HAS_PMEM_API if X86_64 select ARCH_HAS_MMIO_FLUSH @@ -93,6 +93,7 @@ config X86 select HAVE_ARCH_TRANSPARENT_HUGEPAGE select HAVE_ARCH_WITHIN_STACK_FRAMES select HAVE_EBPF_JIT if X86_64 + select HAVE_ARCH_VMAP_STACK if X86_64 select HAVE_CC_STACKPROTECTOR select HAVE_CMPXCHG_DOUBLE select HAVE_CMPXCHG_LOCAL @@ -109,7 +110,6 @@ config X86 select HAVE_EXIT_THREAD select HAVE_FENTRY if X86_64 select HAVE_FTRACE_MCOUNT_RECORD - select HAVE_FUNCTION_GRAPH_FP_TEST select HAVE_FUNCTION_GRAPH_TRACER select HAVE_FUNCTION_TRACER select HAVE_GCC_PLUGINS @@ -157,6 +157,7 @@ config X86 select SPARSE_IRQ select SRCU select SYSCTL_EXCEPTION_TRACE + select THREAD_INFO_IN_TASK select USER_STACKTRACE_SUPPORT select VIRT_TO_BUS select X86_DEV_DMA_OPS if X86_64 @@ -549,6 +550,18 @@ config X86_INTEL_QUARK Say Y here if you have a Quark based system such as the Arduino compatible Intel Galileo. +config MLX_PLATFORM + tristate "Mellanox Technologies platform support" + depends on X86_64 + depends on X86_EXTENDED_PLATFORM + ---help--- + This option enables system support for the Mellanox Technologies + platform. + + Say Y here if you are building a kernel for Mellanox system. + + Otherwise, say N. + config X86_INTEL_LPSS bool "Intel Low Power Subsystem Support" depends on X86 && ACPI @@ -705,7 +718,6 @@ config PARAVIRT_DEBUG config PARAVIRT_SPINLOCKS bool "Paravirtualization layer for spinlocks" depends on PARAVIRT && SMP - select UNINLINE_SPIN_UNLOCK if !QUEUED_SPINLOCKS ---help--- Paravirtualized spinlocks allow a pvops backend to replace the spinlock implementation with something virtualization-friendly @@ -718,7 +730,7 @@ config PARAVIRT_SPINLOCKS config QUEUED_LOCK_STAT bool "Paravirt queued spinlock statistics" - depends on PARAVIRT_SPINLOCKS && DEBUG_FS && QUEUED_SPINLOCKS + depends on PARAVIRT_SPINLOCKS && DEBUG_FS ---help--- Enable the collection of statistical data on the slowpath behavior of paravirtualized queued spinlocks and report @@ -2745,19 +2757,6 @@ config PMC_ATOM def_bool y depends on PCI -config VMD - depends on PCI_MSI - tristate "Volume Management Device Driver" - default N - ---help--- - Adds support for the Intel Volume Management Device (VMD). VMD is a - secondary PCI host bridge that allows PCI Express root ports, - and devices attached to them, to be removed from the default - PCI domain and placed within the VMD domain. This provides - more bus resources than are otherwise possible with a - single domain. If you know your system provides one of these and - has devices attached to it, say Y; if you are not sure, say N. - source "net/Kconfig" source "drivers/Kconfig" |