bool
default y
+config TIME_INTERPOLATION
+ bool
+ default y
+
source "init/Kconfig"
+config SYSVIPC_COMPAT
+ bool
+ depends on COMPAT && SYSVIPC
+ default y
-menu "General setup"
+menu "General machine setup"
config BBC_I2C
tristate "UltraSPARC-III bootbus i2c controller driver"
bool "Symmetric multi-processing support"
---help---
This enables support for systems with more than one CPU. If you have
- a system with only one CPU, like most personal computers, say N. If
- you have a system with more than one CPU, say Y.
+ a system with only one CPU, say N. If you have a system with more than
+ one CPU, say Y.
If you say N here, the kernel will run on single and multiprocessor
machines, but will use only one CPU of a multiprocessor machine. If
singleprocessor machines. On a singleprocessor machine, the kernel
will run faster if you say N here.
- Note that if you say Y here and choose architecture "586" or
- "Pentium" under "Processor family", the kernel will not work on 486
- architectures. Similarly, multiprocessor kernels for the "PPro"
- architecture may not work on all Pentium based boards.
-
People using multiprocessor machines who say Y here should also say
Y to "Enhanced Real Time Clock Support", below. The "Advanced Power
Management" code will be disabled if you say Y here.
See also the <file:Documentation/smp.txt>,
- <file:Documentation/i386/IO-APIC.txt>,
<file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
<http://www.tldp.org/docs.html#howto>.
depends on SMP
default "32"
-config CPU_FREQ
- bool "CPU Frequency scaling"
- help
- Clock scaling allows you to change the clock speed of CPUs on the
- fly. Currently there are only sparc64 drivers for UltraSPARC-III
- and UltraSPARC-IIe processors.
-
- For details, take a look at linux/Documentation/cpu-freq.
-
- If in doubt, say N.
+source "drivers/cpufreq/Kconfig"
config CPU_FREQ_TABLE
tristate "CPU frequency table helpers"
help
This adds the CPUFreq driver for UltraSPARC-III processors.
- For details, take a look at linux/Documentation/cpu-freq.
+ For details, take a look at <file:Documentation/cpu-freq>.
If in doubt, say N.
help
This adds the CPUFreq driver for UltraSPARC-IIe processors.
- For details, take a look at linux/Documentation/cpu-freq.
+ For details, take a look at <file:Documentation/cpu-freq>.
If in doubt, say N.
-source "drivers/cpufreq/Kconfig"
-
# Identify this as a Sparc64 build
config SPARC64
bool
bool
default y
+config GENERIC_CALIBRATE_DELAY
+ bool
+ default y
+
choice
prompt "SPARC64 Huge TLB Page Size"
depends on HUGETLB_PAGE
config SUNOS_EMUL
bool "SunOS binary emulation"
+ depends on BINFMT_AOUT32
help
This allows you to run most SunOS binaries. If you want to do this,
say Y here and place appropriate files in /usr/gnemul/sunos. See
config SOLARIS_EMUL
tristate "Solaris binary emulation (EXPERIMENTAL)"
- depends on EXPERIMENTAL
+ depends on SPARC32_COMPAT && EXPERIMENTAL
help
This is experimental code which will enable you to run (many)
Solaris binaries on your SPARC Linux machine.
endmenu
-
menu "XFree86 DRI support"
config DRM
config DRM_FFB
tristate "Creator/Creator3D"
- depends on DRM
+ depends on DRM && BROKEN
help
Choose this option if you have one of Sun's Creator3D-based graphics
and frame buffer cards. Product page at
source "drivers/usb/Kconfig"
+source "drivers/infiniband/Kconfig"
+
source "drivers/char/watchdog/Kconfig"
source "arch/sparc64/oprofile/Kconfig"
-menu "Kernel hacking"
-
-config DEBUG_KERNEL
- bool "Kernel debugging"
- help
- Say Y here if you are developing drivers or trying to debug and
- identify kernel problems.
-
-config DEBUG_STACK_USAGE
- bool "Enable stack utilization instrumentation"
- depends on DEBUG_KERNEL
- help
- Enables the display of the minimum amount of free stack which each
- task has ever had available in the sysrq-T and sysrq-P debug output.
-
- This option will slow down process creation somewhat.
-
-config DEBUG_SLAB
- bool "Debug memory allocations"
- depends on DEBUG_KERNEL
- help
- Say Y here to have the kernel do limited verification on memory
- allocation as well as poisoning memory on free to catch use of freed
- memory.
-
-config MAGIC_SYSRQ
- bool "Magic SysRq key"
- depends on DEBUG_KERNEL
- help
- If you say Y here, you will have some control over the system even
- if the system crashes for example during kernel debugging (e.g., you
- will be able to flush the buffer cache to disk, reboot the system
- immediately or dump some status information). This is accomplished
- by pressing various keys while holding SysRq (Alt+PrintScreen). It
- also works on a serial console (on PC hardware at least), if you
- send a BREAK and then within 5 seconds a command keypress. The
- keys are documented in <file:Documentation/sysrq.txt>. Don't say Y
- unless you really know what this hack does.
-
-config DEBUG_SPINLOCK
- bool "Spinlock debugging"
- depends on DEBUG_KERNEL
- help
- Say Y here and build SMP to catch missing spinlock initialization
- and certain other kinds of spinlock errors commonly made. This is
- best used in conjunction with the NMI watchdog so that spinlock
- deadlocks are also debuggable.
-
-config DEBUG_SPINLOCK_SLEEP
- bool "Sleep-inside-spinlock checking"
- depends DEBUG_KERNEL
- help
- If you say Y here, various routines which may sleep will become very
- noisy if they are called with a spinlock held.
-
-config DEBUG_BUGVERBOSE
- bool "Verbose BUG() reporting (adds 70K)"
- depends on DEBUG_KERNEL
- help
- Say Y here to make BUG() panics output the file name and line number
- of the BUG call as well as the EIP and oops trace. This aids
- debugging but costs about 70-100K of memory.
-
-config DEBUG_DCFLUSH
- bool "D-cache flush debugging"
- depends on DEBUG_KERNEL
-
-config DEBUG_INFO
- bool "Compile the kernel with debug info"
- depends on DEBUG_KERNEL
- help
- If you say Y here the resulting kernel image will include
- debugging info resulting in a larger kernel image.
- Say Y here only if you plan to use gdb to debug the kernel.
- If you don't debug the kernel, you can say N.
-
-config STACK_DEBUG
- depends on DEBUG_KERNEL
- bool "Stack Overflow Detection Support"
-
-config DEBUG_BOOTMEM
- depends on DEBUG_KERNEL
- bool "Debug BOOTMEM initialization"
-
-# We have a custom atomic_dec_and_lock() implementation but it's not
-# compatible with spinlock debugging so we need to fall back on
-# the generic version in that case.
-config HAVE_DEC_LOCK
- bool
- depends on SMP && !DEBUG_SPINLOCK
- default y
-
-config MCOUNT
- bool
- depends on STACK_DEBUG
- default y
-
-config FRAME_POINTER
- bool
- depends on MCOUNT
- default y
-
-endmenu
+source "arch/sparc64/Kconfig.debug"
source "kernel/vserver/Kconfig"
source "crypto/Kconfig"
source "lib/Kconfig"
-
git://git.onelab.eu / linux-2.6.git / blobdiff