X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fparisc%2FKconfig;h=23be1a7c59079558927e1598fd2c4335562c456b;hb=refs%2Fheads%2Fvserver;hp=d648a48d80c89cc44390f853019bef87a5a98167;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index d648a48d8..23be1a7c5 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -6,8 +6,7 @@
mainmenu "Linux/PA-RISC Kernel Configuration"
config PARISC
- bool
- default y
+ def_bool y
help
The PA-RISC microprocessor is designed by Hewlett-Packard and used
in many of their workstations & servers (HP9000 700 and 800 series,
@@ -15,27 +14,42 @@ config PARISC
at .
config MMU
- bool
- default y
+ def_bool y
config STACK_GROWSUP
+ def_bool y
+
+config RWSEM_GENERIC_SPINLOCK
+ def_bool y
+
+config RWSEM_XCHGADD_ALGORITHM
bool
- default y
-config UID16
+config ARCH_HAS_ILOG2_U32
bool
+ default n
-config RWSEM_GENERIC_SPINLOCK
+config ARCH_HAS_ILOG2_U64
+ bool
+ default n
+
+config GENERIC_FIND_NEXT_BIT
bool
default y
-config RWSEM_XCHGADD_ALGORITHM
+config GENERIC_HWEIGHT
bool
+ default y
config GENERIC_CALIBRATE_DELAY
bool
default y
+config TIME_LOW_RES
+ bool
+ depends on SMP
+ default y
+
config GENERIC_ISA_DMA
bool
@@ -45,10 +59,22 @@ config GENERIC_HARDIRQS
config GENERIC_IRQ_PROBE
def_bool y
+config IRQ_PER_CPU
+ bool
+ default y
+
# unless you want to implement ACPI on PA-RISC ... ;-)
config PM
bool
+config ISA_DMA_API
+ bool
+
+config ARCH_MAY_HAVE_PC_FDC
+ bool
+ depends on BROKEN
+ default y
+
source "init/Kconfig"
@@ -109,9 +135,9 @@ config PA11
config PREFETCH
def_bool y
- depends on PA8X00
+ depends on PA8X00 || PA7200
-config PARISC64
+config 64BIT
bool "64-bit kernel"
depends on PA8X00
help
@@ -124,8 +150,36 @@ config PARISC64
enable this option otherwise. The 64bit kernel is significantly bigger
and slower than the 32bit one.
-config 64BIT
- def_bool PARISC64
+choice
+ prompt "Kernel page size"
+ default PARISC_PAGE_SIZE_4KB if !64BIT
+ default PARISC_PAGE_SIZE_4KB if 64BIT
+# default PARISC_PAGE_SIZE_16KB if 64BIT
+
+config PARISC_PAGE_SIZE_4KB
+ bool "4KB"
+ help
+ This lets you select the page size of the kernel. For best
+ performance, a page size of 16KB is recommended. For best
+ compatibility with 32bit applications, a page size of 4KB should be
+ selected (the vast majority of 32bit binaries work perfectly fine
+ with a larger page size).
+
+ 4KB For best 32bit compatibility
+ 16KB For best performance
+ 64KB For best performance, might give more overhead.
+
+ If you don't know what to do, choose 4KB.
+
+config PARISC_PAGE_SIZE_16KB
+ bool "16KB (EXPERIMENTAL)"
+ depends on PA8X00 && EXPERIMENTAL
+
+config PARISC_PAGE_SIZE_64KB
+ bool "64KB (EXPERIMENTAL)"
+ depends on PA8X00 && EXPERIMENTAL
+
+endchoice
config SMP
bool "Symmetric multi-processing support"
@@ -151,28 +205,37 @@ config HOTPLUG_CPU
default y if SMP
select HOTPLUG
-config DISCONTIGMEM
- bool "Discontiguous memory support (EXPERIMENTAL)"
- depends on EXPERIMENTAL
- help
- Say Y to support efficient handling of discontiguous physical memory,
- for architectures which are either NUMA (Non-Uniform Memory Access)
- or have huge holes in the physical address space for other reasons.
- See for more.
+config ARCH_SELECT_MEMORY_MODEL
+ def_bool y
+ depends on 64BIT
-config PREEMPT
- bool
-# bool "Preemptible Kernel"
- default n
+config ARCH_DISCONTIGMEM_ENABLE
+ def_bool y
+ depends on 64BIT
+
+config ARCH_FLATMEM_ENABLE
+ def_bool y
+
+config ARCH_DISCONTIGMEM_DEFAULT
+ def_bool y
+ depends on ARCH_DISCONTIGMEM_ENABLE
+
+config NODES_SHIFT
+ int
+ default "3"
+ depends on NEED_MULTIPLE_NODES
+
+source "kernel/Kconfig.preempt"
+source "kernel/Kconfig.hz"
+source "mm/Kconfig"
config COMPAT
- bool
- depends on PARISC64
- default y
+ def_bool y
+ depends on 64BIT
config HPUX
bool "Support for HP-UX binaries"
- depends on !PARISC64
+ depends on !64BIT
config NR_CPUS
int "Maximum number of CPUs (2-32)"
@@ -192,6 +255,8 @@ source "fs/Kconfig.binfmt"
endmenu
+source "net/Kconfig"
+
source "drivers/Kconfig"
source "fs/Kconfig"