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ACPI: Difference between revisions
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==SRAT== | ==SRAT== | ||
[http://lwn.net/Articles/7177/ Linux in 2009] gained support for parsing of the BIOS-provided SRAT table ([http://mail-index.netbsd.org/port-amd64/2009/11/23/msg001026.html NetBSD also had support] by later that year). The SRAT describes memory and processor topology, and the hot-pluggable status of all. | [http://lwn.net/Articles/7177/ Linux in 2009] gained support for parsing of the BIOS-provided SRAT table ([http://mail-index.netbsd.org/port-amd64/2009/11/23/msg001026.html NetBSD also had support] by later that year). The SRAT describes memory and processor topology, and the hot-pluggable status of all. | ||
* Use the CONFIG_X86_64_ACPI_NUMA kernel option to enable SRAT-based enumeration of NUMA. | * Use the CONFIG_X86_64_ACPI_NUMA kernel option to enable SRAT-based enumeration of [[NUMA]]. | ||
==See also== | ==See also== | ||
