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MIPS: Default NR_CPUS=8 for malta SMP defconfigs

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The previous NR_CPUS=2 default is not an optimal default for current
Malta setups where it is common to have more than 2 CPUs available. It
makes sense to increase this to a number which covers all common setups
currently in use, such that all of those cores are usable. 8 seems to
fit that description.

If the user has less than 8 CPUs & they wish to have a more optimal
kernel they can simply reduce this in their config. It makes sense for
the default to work on as many systems as possible.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6580/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Paul Burton 2014-02-20 14:00:27 +00:00 committed by Ralf Baechle
parent a9c0c91cdc
commit 77908561a6
3 changed files with 3 additions and 3 deletions
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2
arch/mips/configs/malta_defconfig
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@ -3,7 +3,7 @@ CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32_R2=y
CONFIG_PAGE_SIZE_16KB=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_NR_CPUS=8
CONFIG_HZ_100=y
CONFIG_SYSVIPC=y
CONFIG_NO_HZ=y

2
arch/mips/configs/malta_kvm_defconfig
View file

@ -3,7 +3,7 @@ CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32_R2=y
CONFIG_PAGE_SIZE_16KB=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_NR_CPUS=8
CONFIG_HZ_100=y
CONFIG_SYSVIPC=y
CONFIG_NO_HZ=y

2
arch/mips/configs/maltasmvp_defconfig
View file

@ -5,7 +5,7 @@ CONFIG_PAGE_SIZE_16KB=y
CONFIG_MIPS_MT_SMP=y
CONFIG_SCHED_SMT=y
CONFIG_MIPS_CMP=y
CONFIG_NR_CPUS=2
CONFIG_NR_CPUS=8
CONFIG_HZ_100=y
CONFIG_LOCALVERSION="cmp"
CONFIG_SYSVIPC=y