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authorDave Hansen <haveblue@us.ibm.com>2005-06-23 00:07:43 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-23 09:45:02 -0700
commit3f22ab276b931b72ea04b184c155b34d0362bfc3 (patch)
tree013e6ba32f4b2fcb66f9726ba6b2c6dc64f6622d
parent3a9da7655d2d5b7f790a370328cf093440c80496 (diff)
downloadlinux-linaro-3f22ab276b931b72ea04b184c155b34d0362bfc3.tar.gz
[PATCH] make each arch use mm/Kconfig
For all architectures, this just means that you'll see a "Memory Model" choice in your architecture menu. For those that implement DISCONTIGMEM, you may eventually want to make your ARCH_DISCONTIGMEM_ENABLE a "def_bool y" and make your users select DISCONTIGMEM right out of the new choice menu. The only disadvantage might be if you have some specific things that you need in your help option to explain something about DISCONTIGMEM. Signed-off-by: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/alpha/Kconfig4
-rw-r--r--arch/arm/Kconfig4
-rw-r--r--arch/arm26/Kconfig2
-rw-r--r--arch/cris/Kconfig2
-rw-r--r--arch/frv/Kconfig2
-rw-r--r--arch/h8300/Kconfig.cpu3
-rw-r--r--arch/i386/Kconfig4
-rw-r--r--arch/ia64/Kconfig4
-rw-r--r--arch/m32r/Kconfig4
-rw-r--r--arch/m68k/Kconfig2
-rw-r--r--arch/m68knommu/Kconfig2
-rw-r--r--arch/mips/Kconfig6
-rw-r--r--arch/parisc/Kconfig8
-rw-r--r--arch/ppc/Kconfig2
-rw-r--r--arch/ppc64/Kconfig4
-rw-r--r--arch/s390/Kconfig2
-rw-r--r--arch/sh/Kconfig8
-rw-r--r--arch/sh64/Kconfig2
-rw-r--r--arch/sparc/Kconfig2
-rw-r--r--arch/sparc64/Kconfig2
-rw-r--r--arch/um/Kconfig1
-rw-r--r--arch/v850/Kconfig2
-rw-r--r--arch/x86_64/Kconfig4
23 files changed, 66 insertions, 10 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index f7c96635d3b..c5739d6309d 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -509,7 +509,7 @@ config NR_CPUS
depends on SMP
default "64"
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool "Discontiguous Memory Support (EXPERIMENTAL)"
depends on EXPERIMENTAL
help
@@ -518,6 +518,8 @@ config DISCONTIGMEM
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
+source "mm/Kconfig"
+
config NUMA
bool "NUMA Support (EXPERIMENTAL)"
depends on DISCONTIGMEM
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ee8a9ad7bbd..07ba77c19f6 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -346,7 +346,7 @@ config PREEMPT
Say Y here if you are building a kernel for a desktop, embedded
or real-time system. Say N if you are unsure.
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool
default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
help
@@ -355,6 +355,8 @@ config DISCONTIGMEM
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
+source "mm/Kconfig"
+
config LEDS
bool "Timer and CPU usage LEDs"
depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \
diff --git a/arch/arm26/Kconfig b/arch/arm26/Kconfig
index 6caed90661f..dc0c1936969 100644
--- a/arch/arm26/Kconfig
+++ b/arch/arm26/Kconfig
@@ -179,6 +179,8 @@ config CMDLINE
time by entering them here. As a minimum, you should specify the
memory size and the root device (e.g., mem=64M root=/dev/nfs).
+source "mm/Kconfig"
+
endmenu
source "drivers/base/Kconfig"
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 4332ca348d5..f848e376149 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -74,6 +74,8 @@ config PREEMPT
Say Y here if you are building a kernel for a desktop, embedded
or real-time system. Say N if you are unsure.
+source mm/Kconfig
+
endmenu
menu "Hardware setup"
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 2b19372767e..c93f95146cc 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -74,6 +74,8 @@ config HIGHPTE
with a lot of RAM, this can be wasteful of precious low memory.
Setting this option will put user-space page tables in high memory.
+source "mm/Kconfig"
+
choice
prompt "uClinux kernel load address"
depends on !MMU
diff --git a/arch/h8300/Kconfig.cpu b/arch/h8300/Kconfig.cpu
index d9dd62a565a..a380167a13c 100644
--- a/arch/h8300/Kconfig.cpu
+++ b/arch/h8300/Kconfig.cpu
@@ -180,4 +180,7 @@ config CPU_H8S
config PREEMPT
bool "Preemptible Kernel"
default n
+
+source "mm/Kconfig"
+
endmenu
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 35ca3a17ed2..8e5242c8e09 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -783,7 +783,7 @@ comment "NUMA (NUMA-Q) requires SMP, 64GB highmem support"
comment "NUMA (Summit) requires SMP, 64GB highmem support, ACPI"
depends on X86_SUMMIT && (!HIGHMEM64G || !ACPI)
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool
depends on NUMA
default y
@@ -808,6 +808,8 @@ config HAVE_ARCH_ALLOC_REMAP
depends on NUMA
default y
+source "mm/Kconfig"
+
config HIGHPTE
bool "Allocate 3rd-level pagetables from highmem"
depends on HIGHMEM4G || HIGHMEM64G
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index ce4dfa8b834..9f6a46caba9 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -197,7 +197,7 @@ config HOLES_IN_ZONE
bool
default y if VIRTUAL_MEM_MAP
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool "Discontiguous memory support"
depends on (IA64_DIG || IA64_SGI_SN2 || IA64_GENERIC || IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB) && NUMA && VIRTUAL_MEM_MAP
default y if (IA64_SGI_SN2 || IA64_GENERIC) && NUMA
@@ -300,6 +300,8 @@ config PREEMPT
Say Y here if you are building a kernel for a desktop, embedded
or real-time system. Say N if you are unsure.
+source "mm/Kconfig"
+
config HAVE_DEC_LOCK
bool
depends on (SMP || PREEMPT)
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index 64c133344af..42ca8a39798 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -172,11 +172,13 @@ config NOHIGHMEM
bool
default y
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool "Internal RAM Support"
depends on CHIP_M32700 || CHIP_M32102 || CHIP_VDEC2 || CHIP_OPSP
default y
+source "mm/Kconfig"
+
config IRAM_START
hex "Internal memory start address (hex)"
default "00f00000"
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index d0713c7d9f0..691a2469ff3 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -357,6 +357,8 @@ config 060_WRITETHROUGH
is hardwired on. The 53c710 SCSI driver is known to suffer from
this problem.
+source "mm/Kconfig"
+
endmenu
menu "General setup"
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index e729bd28062..dbfcdc8e608 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -532,6 +532,8 @@ config ROMKERNEL
endchoice
+source "mm/Kconfig"
+
endmenu
config ISA_DMA_API
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index ab9944693f1..2710018ac80 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -492,7 +492,7 @@ config SGI_SN0_N_MODE
which allows for more memory. Your system is most probably
running in M-Mode, so you should say N here.
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool
default y if SGI_IP27
help
@@ -501,6 +501,10 @@ config DISCONTIGMEM
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
+config ARCH_FLATMEM_DISABLE
+ def_bool y
+ depends on ARCH_DISCONTIGMEM_ENABLE
+
config NUMA
bool "NUMA Support"
depends on SGI_IP27
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index e7e7c56fc21..ab7cc4eb7fc 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -148,7 +148,7 @@ config HOTPLUG_CPU
default y if SMP
select HOTPLUG
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool "Discontiguous memory support (EXPERIMENTAL)"
depends on EXPERIMENTAL
help
@@ -157,6 +157,12 @@ config DISCONTIGMEM
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
+config ARCH_FLATMEM_DISABLE
+ def_bool y
+ depends on ARCH_DISCONTIGMEM_ENABLE
+
+source "mm/Kconfig"
+
config PREEMPT
bool
# bool "Preemptible Kernel"
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 10162b187bc..848f43970a4 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -905,6 +905,8 @@ config PREEMPT
config HIGHMEM
bool "High memory support"
+source "mm/Kconfig"
+
source "fs/Kconfig.binfmt"
config PROC_DEVICETREE
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig
index 0f1fa289744..87344f32423 100644
--- a/arch/ppc64/Kconfig
+++ b/arch/ppc64/Kconfig
@@ -198,10 +198,12 @@ config HMT
This option enables hardware multithreading on RS64 cpus.
pSeries systems p620 and p660 have such a cpu type.
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool "Discontiguous Memory Support"
depends on SMP && PPC_PSERIES
+source "mm/Kconfig"
+
config NUMA
bool "NUMA support"
depends on DISCONTIGMEM
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index ab79af84699..32696c1d928 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -226,6 +226,8 @@ config WARN_STACK_SIZE
This allows you to specify the maximum frame size a function may
have without the compiler complaining about it.
+source "mm/Kconfig"
+
comment "I/O subsystem configuration"
config MACHCHK_WARNING
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 3468d512722..ac2b865359b 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -486,7 +486,7 @@ config CPU_SUBTYPE_ST40
depends on CPU_SUBTYPE_ST40STB1 || CPU_SUBTYPE_ST40GX1
default y
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool
depends on SH_HP690
default y
@@ -496,6 +496,12 @@ config DISCONTIGMEM
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
+config ARCH_FLATMEM_DISABLE
+ def_bool y
+ depends on ARCH_DISCONTIGMEM_ENABLE
+
+source "mm/Kconfig"
+
config ZERO_PAGE_OFFSET
hex "Zero page offset"
default "0x00001000" if !(SH_MPC1211 || SH_SH03)
diff --git a/arch/sh64/Kconfig b/arch/sh64/Kconfig
index 76eb81fba45..708e59736a4 100644
--- a/arch/sh64/Kconfig
+++ b/arch/sh64/Kconfig
@@ -217,6 +217,8 @@ config PREEMPT
bool "Preemptible Kernel (EXPERIMENTAL)"
depends on EXPERIMENTAL
+source "mm/Kconfig"
+
endmenu
menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 237f922520f..310d3f0c445 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -291,6 +291,8 @@ config PRINTER
If you have more than 8 printers, you need to increase the LP_NO
macro in lp.c and the PARPORT_MAX macro in parport.h.
+source "mm/Kconfig"
+
endmenu
source "drivers/base/Kconfig"
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index a72fd15d5ea..e2b050eb3b9 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -484,6 +484,8 @@ config CMDLINE
NOTE: This option WILL override the PROM bootargs setting!
+source "mm/Kconfig"
+
endmenu
source "drivers/base/Kconfig"
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index b8e952c88fd..9469e77303e 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -74,6 +74,7 @@ config MODE_SKAS
option will shrink the UML binary slightly.
source "arch/um/Kconfig_arch"
+source "mm/Kconfig"
config LD_SCRIPT_STATIC
bool
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
index 90cd4baa75e..27febd6ffa8 100644
--- a/arch/v850/Kconfig
+++ b/arch/v850/Kconfig
@@ -218,6 +218,8 @@ menu "Processor type and features"
a lot of RAM, and you need to able to allocate very large
contiguous chunks. If unsure, say N.
+source "mm/Kconfig"
+
endmenu
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 289f448ac89..9f5b99e7b1e 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -265,7 +265,7 @@ config NUMA_EMU
into virtual nodes when booted with "numa=fake=N", where N is the
number of nodes. This is only useful for debugging.
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
bool
depends on NUMA
default y
@@ -274,6 +274,8 @@ config NUMA
bool
default n
+source "mm/Kconfig"
+
config HAVE_DEC_LOCK
bool
depends on SMP