Component Type: kbuild config
Description: Symmetric multi-processing support
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, uniprocessor machines. On a uniprocessor machine, the kernel will run faster if you say N here. See also the SMP-HOWTO available at <https://www.tldp.org/docs.html#howto>. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\alpha\Kconfig )
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Component Type: kbuild config
Description: Symmetric Multi-Processing
Build project: Kconfig (Linux kconfig) (Path: arch\arc\Kconfig )
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Component Type: kbuild config
Description: Symmetric Multi-Processing
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, uniprocessor machines. On a uniprocessor machine, the kernel will run faster if you say N here. See also <file:Documentation/x86/i386/IO-APIC.rst>, <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO available at <http://tldp.org/HOWTO/SMP-HOWTO.html>. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\arm\Kconfig )
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Component Type: kbuild config
Build project: Kconfig (Linux kconfig) (Path: arch\arm64\Kconfig )
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Component Type: kbuild config
Description: Symmetric Multi-Processing (SMP) support for C-SKY
Build project: Kconfig (Linux kconfig) (Path: arch\csky\Kconfig )
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Component Type: kbuild config
Description: Multi-Processing support
More info: Enables SMP support in the kernel. If unsure, say "Y"
Build project: Kconfig (Linux kconfig) (Path: arch\hexagon\Kconfig )
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Component Type: kbuild config
Description: Symmetric multi-processing support
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you say N here, the kernel will run on single and multiprocessor systems, but will use only one CPU of a multiprocessor system. If you say Y here, the kernel will run on many, but not all, single processor systems. On a single processor system, the kernel will run faster if you say N here. See also the SMP-HOWTO available at <http://www.tldp.org/docs.html#howto>. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\ia64\Kconfig )
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Component Type: kbuild config
Description: Multi-Processing support
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, uniprocessor machines. On a uniprocessor machine, the kernel will run faster if you say N here. People using multiprocessor machines who say Y here should also say Y to "Enhanced Real Time Clock Support", below. See also the SMP-HOWTO available at <https://www.tldp.org/docs.html#howto>. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\mips\Kconfig )
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Component Type: kbuild config
Description: Symmetric Multi-Processing support
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\openrisc\Kconfig )
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Component Type: kbuild config
Description: Symmetric multi-processing support
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. On a uniprocessor machine, the kernel will run faster if you say N. See also <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO available at <https://www.tldp.org/docs.html#howto>. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\parisc\Kconfig )
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Component Type: kbuild config
Description: Symmetric multi-processing support
Build project: Kconfig (Linux kconfig) (Path: arch\powerpc\Kconfig )
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Component Type: kbuild config
Description: Symmetric Multi-Processing
More info: This enables support for systems with more than one CPU. If you say N here, the kernel will run on single and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, single processor machines. On a single processor machine, the kernel will run faster if you say N here. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\riscv\Kconfig )
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Component Type: kbuild config
Build project: Kconfig (Linux kconfig) (Path: arch\s390\Kconfig )
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Component Type: kbuild config
Description: Symmetric multi-processing support
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, uniprocessor machines. On a uniprocessor machine, the kernel will run faster if you say N here. People using multiprocessor machines who say Y here should also say Y to "Enhanced Real Time Clock Support", below. See also <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO available at <https://www.tldp.org/docs.html#howto>. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\sh\Kconfig )
Other views: file explorer
Component Type: kbuild config
Description: Symmetric multi-processing support
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, uniprocessor machines. On a uniprocessor machine, the kernel will run faster if you say N here. People using multiprocessor machines who say Y here should also say Y to "Enhanced Real Time Clock Support", below. The "Advanced Power Management" code will be disabled if you say Y here. See also <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO available at <https://www.tldp.org/docs.html#howto>. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\sparc\Kconfig )
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Component Type: kbuild config
Description: Symmetric multi-processing support
More info: This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more than one CPU, say Y. If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, uniprocessor machines. On a uniprocessor machine, the kernel will run faster if you say N here. Note that if you say Y here and choose architecture "586" or "Pentium" under "Processor family", the kernel will not work on 486 architectures. Similarly, multiprocessor kernels for the "PPro" architecture may not work on all Pentium based boards. People using multiprocessor machines who say Y here should also say Y to "Enhanced Real Time Clock Support", below. The "Advanced Power Management" code will be disabled if you say Y here. See also <file:Documentation/x86/i386/IO-APIC.rst>, <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO available at <http://www.tldp.org/docs.html#howto>. If you don't know what to do here, say N.
Build project: Kconfig (Linux kconfig) (Path: arch\x86\Kconfig )
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Component Type: kbuild config
Description: Enable Symmetric multi-processing support
More info: Enabled SMP Software; allows more than one CPU/CORE to be activated during startup.
Build project: Kconfig (Linux kconfig) (Path: arch\xtensa\Kconfig )
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