- "K6" for the AMD K6, K6-II and K6-III (aka K6-3D).
- "Athlon" for the AMD K7 family (Athlon/Duron/Thunderbird).
- "Crusoe" for the Transmeta Crusoe series.
- - "Efficeon" for the Transmeta Efficeon series.
- "Winchip-C6" for original IDT Winchip.
- "Winchip-2" for IDT Winchip 2.
- "Winchip-2A" for IDT Winchips with 3dNow! capabilities.
like a 586 with TSC, and sets some GCC optimization flags (like a
Pentium Pro with no alignment requirements).
-config MEFFICEON
- bool "Efficeon"
- help
- Select this for a Transmeta Efficeon processor.
-
config MWINCHIPC6
bool "Winchip-C6"
help
int
default "7" if MPENTIUM4 || X86_GENERIC
default "4" if X86_ELAN || M486 || M386
- default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2
+ default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2
default "6" if MK7 || MK8 || MPENTIUMM
config RWSEM_GENERIC_SPINLOCK
config X86_GOOD_APIC
bool
- depends on MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || MK8 || MEFFICEON
+ depends on MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || MK8
default y
config X86_INTEL_USERCOPY
bool
- depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7 || MEFFICEON
+ depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7
default y
config X86_USE_PPRO_CHECKSUM
bool
- depends on MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MEFFICEON
+ depends on MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2
default y
config X86_USE_3DNOW
Say Y here if you are building a kernel for a desktop, embedded
or real-time system. Say N if you are unsure.
+config PREEMPT_VOLUNTARY
+ bool "Voluntary Kernel Preemption"
+ depends on !PREEMPT
+ default y
+ help
+ This option reduces the latency of the kernel by adding more
+ "explicit preemption points" to the kernel code. These new
+ preemption points have been selected to minimize the maximum
+ latency of rescheduling, providing faster application reactions.
+
+ Say Y here if you are building a kernel for a desktop system.
+ Say N if you are unsure.
+
config X86_UP_APIC
bool "Local APIC support on uniprocessors" if !SMP
depends on !(X86_VISWS || X86_VOYAGER)
depends on !SMP && X86_UP_IOAPIC
default y
-config KERNEL_HZ
- int "Timer Frequency (100-20000)"
- range 100 20000
- default "1000"
- help
- This allows you to specify the frequency at which the
- kernel timer interrupt will occur.
-
config X86_TSC
bool
- depends on (MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2) && !X86_NUMAQ
+ depends on (MWINCHIP3D || MWINCHIP2 || MCRUSOE || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2) && !X86_NUMAQ
default y
config X86_MCE
config X86_MCE_P4THERMAL
bool "check for P4 thermal throttling interrupt."
- depends on X86_MCE && (X86_UP_APIC || SMP) && !X86_VISWS
+ depends on X86_MCE && (X86_UP_APIC || SMP)
help
Enabling this feature will cause a message to be printed when the P4
enters thermal throttling.
generate incorrect output with certain kernel constructs when
-mregparm=3 is used.
-config KERN_PHYS_OFFSET
- int "Physical address where the kernel is loaded (1-112)MB"
- range 1 112
- default "1"
- help
- This gives the physical address where the kernel is loaded.
- Primarily used in the case of kexec on panic where the
- recovery kernel needs to run at a different address than
- the panic-ed kernel.
-
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
depends on EXPERIMENTAL
support. As of this writing the exact hardware interface is
strongly in flux, so no good recommendation can be made.
-config CRASH_DUMP
- bool "kernel crash dumps (EXPERIMENTAL)"
- depends on KEXEC
- help
- Generate crash dump using kexec.
-
-config BACKUP_BASE
- int "location from where the crash dumping kernel will boot (MB)"
- depends on CRASH_DUMP
- default 16
- help
- This is the location where the second kernel will boot from.
-
-config BACKUP_SIZE
- int "Size of memory used by the crash dumping kernel (MB)"
- depends on CRASH_DUMP
- range 16 64
- default 32
- help
- The size of the second kernel's memory.
endmenu
source "drivers/acpi/Kconfig"
menu "APM (Advanced Power Management) BIOS Support"
-depends on PM && !X86_VISWS
+depends on PM
config APM
tristate "APM (Advanced Power Management) BIOS support"
source "lib/Kconfig"
-#
-# Use the generic interrupt handling code in kernel/irq/:
-#
-config GENERIC_HARDIRQS
- bool
- default y
-
-config GENERIC_IRQ_PROBE
- bool
- default y
-
config X86_SMP
bool
depends on SMP && !X86_VOYAGER
git://git.onelab.eu / linux-2.6.git / blobdiff