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Commit e73ea273 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] Fix build error: don't offer SMP on systems that don't have SMP. 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent a620dbe3

arch/mips/Kconfig

+7 −2
Original line number Original line Diff line number Diff line
@@ -536,6 +536,7 @@ config PMC_YOSEMITE 
	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_HIGHMEM

	select SYS_SUPPORTS_HIGHMEM

	select SYS_SUPPORTS_SMP

	help

	help

	  Yosemite is an evaluation board for the RM9000x2 processor

	  Yosemite is an evaluation board for the RM9000x2 processor

	  manufactured by PMC-Sierra.

	  manufactured by PMC-Sierra.
@@ -590,6 +591,7 @@ config SGI_IP22 
	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_SMP

	help

	help

	  This are the SGI Indy, Challenge S and Indigo2, as well as certain

	  This are the SGI Indy, Challenge S and Indigo2, as well as certain

	  OEM variants like the Tandem CMN B006S. To compile a Linux kernel

	  OEM variants like the Tandem CMN B006S. To compile a Linux kernel
@@ -1678,8 +1680,8 @@ source "mm/Kconfig" 




config SMP

config SMP

	bool "Multi-Processing support"

	bool "Multi-Processing support"

	depends on CPU_RM9000 || ((SIBYTE_BCM1x80 || SIBYTE_BCM1x55 || SIBYTE_SB1250 || QEMU) && !SIBYTE_STANDALONE) || SGI_IP27 || MIPS_MT_SMP || MIPS_MT_SMTC

	depends on SYS_SUPPORTS_SMP

	---help---

	help

	  This enables support for systems with more than one CPU. If you have

	  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

	  a system with only one CPU, like most personal computers, say N. If

	  you have a system with more than one CPU, say Y.

	  you have a system with more than one CPU, say Y.
@@ -1698,6 +1700,9 @@ config SMP 




	  If you don't know what to do here, say N.

	  If you don't know what to do here, say N.





config SYS_SUPPORTS_SMP

	bool



config NR_CPUS

config NR_CPUS

	int "Maximum number of CPUs (2-64)"

	int "Maximum number of CPUs (2-64)"

	range 2 64

	range 2 64

arch/mips/sgi-ip27/Kconfig

+2 −1
Original line number Original line Diff line number Diff line
@@ -33,12 +33,13 @@ config MAPPED_KERNEL 
	depends on SGI_IP27

	depends on SGI_IP27

	help

	help

	  Change the way a Linux kernel is loaded into memory on a MIPS64

	  Change the way a Linux kernel is loaded into memory on a MIPS64

	  machine.  This is required in order to support text replication and

	  machine.  This is required in order to support text replication on

	  NUMA.  If you need to understand it, read the source code.

	  NUMA.  If you need to understand it, read the source code.





config REPLICATE_KTEXT

config REPLICATE_KTEXT

	bool "Kernel text replication support"

	bool "Kernel text replication support"

	depends on SGI_IP27

	depends on SGI_IP27

	select MAPPED_KERNEL

	help

	help

	  Say Y here to enable replicating the kernel text across multiple

	  Say Y here to enable replicating the kernel text across multiple

	  nodes in a NUMA cluster.  This trades memory for speed.

	  nodes in a NUMA cluster.  This trades memory for speed.

arch/mips/sibyte/Kconfig

+3 −0
Original line number Original line Diff line number Diff line
@@ -3,6 +3,7 @@ config SIBYTE_SB1250 
	select HW_HAS_PCI

	select HW_HAS_PCI

	select SIBYTE_HAS_LDT

	select SIBYTE_HAS_LDT

	select SIBYTE_SB1xxx_SOC

	select SIBYTE_SB1xxx_SOC

	select SYS_SUPPORTS_SMP





config SIBYTE_BCM1120

config SIBYTE_BCM1120

	bool

	bool
@@ -30,11 +31,13 @@ config SIBYTE_BCM1x80 
	bool

	bool

	select HW_HAS_PCI

	select HW_HAS_PCI

	select SIBYTE_SB1xxx_SOC

	select SIBYTE_SB1xxx_SOC

	select SYS_SUPPORTS_SMP





config SIBYTE_BCM1x55

config SIBYTE_BCM1x55

	bool

	bool

	select HW_HAS_PCI

	select HW_HAS_PCI

	select SIBYTE_SB1xxx_SOC

	select SIBYTE_SB1xxx_SOC

	select SYS_SUPPORTS_SMP





config SIBYTE_SB1xxx_SOC

config SIBYTE_SB1xxx_SOC

	bool

	bool