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author | Jan Beulich <JBeulich@novell.com> | 2010-04-21 15:23:44 +0100 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2010-04-28 17:25:53 -0700 |
commit | 6fc108a08dcddf8f9113cc7102ddaacf7ed37a6b (patch) | |
tree | f603e401149d7c5c64617e9e940d7da070ba9adf /arch/x86/Kconfig | |
parent | 47f9fe26299ae022ac1e3fa12e7e73def62b7898 (diff) | |
download | linux-6fc108a08dcddf8f9113cc7102ddaacf7ed37a6b.tar.gz linux-6fc108a08dcddf8f9113cc7102ddaacf7ed37a6b.tar.bz2 linux-6fc108a08dcddf8f9113cc7102ddaacf7ed37a6b.zip |
x86: Clean up arch/x86/Kconfig*
No functional change intended.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <4BCF2690020000780003B340@vpn.id2.novell.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r-- | arch/x86/Kconfig | 49 |
1 files changed, 15 insertions, 34 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 9458685902bd..85e2252625bc 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -197,20 +197,17 @@ config HAVE_INTEL_TXT # Use the generic interrupt handling code in kernel/irq/: config GENERIC_HARDIRQS - bool - default y + def_bool y config GENERIC_HARDIRQS_NO__DO_IRQ def_bool y config GENERIC_IRQ_PROBE - bool - default y + def_bool y config GENERIC_PENDING_IRQ - bool + def_bool y depends on GENERIC_HARDIRQS && SMP - default y config USE_GENERIC_SMP_HELPERS def_bool y @@ -225,14 +222,12 @@ config X86_64_SMP depends on X86_64 && SMP config X86_HT - bool + def_bool y depends on SMP - default y config X86_TRAMPOLINE - bool + def_bool y depends on SMP || (64BIT && ACPI_SLEEP) - default y config X86_32_LAZY_GS def_bool y @@ -447,7 +442,7 @@ config X86_NUMAQ firmware with - send email to <Martin.Bligh@us.ibm.com>. config X86_SUPPORTS_MEMORY_FAILURE - bool + def_bool y # MCE code calls memory_failure(): depends on X86_MCE # On 32-bit this adds too big of NODES_SHIFT and we run out of page flags: @@ -455,7 +450,6 @@ config X86_SUPPORTS_MEMORY_FAILURE # On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH: depends on X86_64 || !SPARSEMEM select ARCH_SUPPORTS_MEMORY_FAILURE - default y config X86_VISWS bool "SGI 320/540 (Visual Workstation)" @@ -570,7 +564,6 @@ config PARAVIRT_SPINLOCKS config PARAVIRT_CLOCK bool - default n endif @@ -749,7 +742,6 @@ config MAXSMP bool "Configure Maximum number of SMP Processors and NUMA Nodes" depends on X86_64 && SMP && DEBUG_KERNEL && EXPERIMENTAL select CPUMASK_OFFSTACK - default n ---help--- Configure maximum number of CPUS and NUMA Nodes for this architecture. If unsure, say N. @@ -829,7 +821,6 @@ config X86_VISWS_APIC config X86_REROUTE_FOR_BROKEN_BOOT_IRQS bool "Reroute for broken boot IRQs" - default n depends on X86_IO_APIC ---help--- This option enables a workaround that fixes a source of @@ -876,9 +867,8 @@ config X86_MCE_AMD the DRAM Error Threshold. config X86_ANCIENT_MCE - def_bool n + bool "Support for old Pentium 5 / WinChip machine checks" depends on X86_32 && X86_MCE - prompt "Support for old Pentium 5 / WinChip machine checks" ---help--- Include support for machine check handling on old Pentium 5 or WinChip systems. These typically need to be enabled explicitely on the command @@ -886,8 +876,7 @@ config X86_ANCIENT_MCE config X86_MCE_THRESHOLD depends on X86_MCE_AMD || X86_MCE_INTEL - bool - default y + def_bool y config X86_MCE_INJECT depends on X86_MCE @@ -1026,8 +1015,8 @@ config X86_CPUID choice prompt "High Memory Support" - default HIGHMEM4G if !X86_NUMAQ default HIGHMEM64G if X86_NUMAQ + default HIGHMEM4G depends on X86_32 config NOHIGHMEM @@ -1285,7 +1274,7 @@ source "mm/Kconfig" config HIGHPTE bool "Allocate 3rd-level pagetables from highmem" - depends on X86_32 && (HIGHMEM4G || HIGHMEM64G) + depends on HIGHMEM ---help--- The VM uses one page table entry for each page of physical memory. For systems with a lot of RAM, this can be wasteful of precious @@ -1369,8 +1358,7 @@ config MATH_EMULATION kernel, it won't hurt. config MTRR - bool - default y + def_bool y prompt "MTRR (Memory Type Range Register) support" if EMBEDDED ---help--- On Intel P6 family processors (Pentium Pro, Pentium II and later) @@ -1436,8 +1424,7 @@ config MTRR_SANITIZER_SPARE_REG_NR_DEFAULT mtrr_spare_reg_nr=N on the kernel command line. config X86_PAT - bool - default y + def_bool y prompt "x86 PAT support" if EMBEDDED depends on MTRR ---help--- @@ -1605,8 +1592,7 @@ config X86_NEED_RELOCS depends on X86_32 && RELOCATABLE config PHYSICAL_ALIGN - hex - prompt "Alignment value to which kernel should be aligned" if X86_32 + hex "Alignment value to which kernel should be aligned" if X86_32 default "0x1000000" range 0x2000 0x1000000 ---help--- @@ -1653,7 +1639,6 @@ config COMPAT_VDSO config CMDLINE_BOOL bool "Built-in kernel command line" - default n ---help--- Allow for specifying boot arguments to the kernel at build time. On some systems (e.g. embedded ones), it is @@ -1687,7 +1672,6 @@ config CMDLINE config CMDLINE_OVERRIDE bool "Built-in command line overrides boot loader arguments" - default n depends on CMDLINE_BOOL ---help--- Set this option to 'Y' to have the kernel ignore the boot loader @@ -1723,8 +1707,7 @@ source "drivers/acpi/Kconfig" source "drivers/sfi/Kconfig" config X86_APM_BOOT - bool - default y + def_bool y depends on APM || APM_MODULE menuconfig APM @@ -1953,8 +1936,7 @@ config DMAR_DEFAULT_ON experimental. config DMAR_BROKEN_GFX_WA - def_bool n - prompt "Workaround broken graphics drivers (going away soon)" + bool "Workaround broken graphics drivers (going away soon)" depends on DMAR && BROKEN ---help--- Current Graphics drivers tend to use physical address @@ -2052,7 +2034,6 @@ config SCx200HR_TIMER config OLPC bool "One Laptop Per Child support" select GPIOLIB - default n ---help--- Add support for detecting the unique features of the OLPC XO hardware. |