From: Paul Burton Date: Thu, 20 Feb 2014 14:00:27 +0000 (+0000) Subject: MIPS: Default NR_CPUS=8 for malta SMP defconfigs X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=77908561a6965666e38ac5f4d3df6d733d342cf1;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git MIPS: Default NR_CPUS=8 for malta SMP defconfigs 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 Signed-off-by: Markos Chandras Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6580/ Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index 28323b7aea80..b745b6a9f322 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -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 diff --git a/arch/mips/configs/malta_kvm_defconfig b/arch/mips/configs/malta_kvm_defconfig index bc19ebb73000..4f7d952d8517 100644 --- a/arch/mips/configs/malta_kvm_defconfig +++ b/arch/mips/configs/malta_kvm_defconfig @@ -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 diff --git a/arch/mips/configs/maltasmvp_defconfig b/arch/mips/configs/maltasmvp_defconfig index 203c563b21dd..10ef3bed5f43 100644 --- a/arch/mips/configs/maltasmvp_defconfig +++ b/arch/mips/configs/maltasmvp_defconfig @@ -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