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asverdlintsbogend
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mips: Select SPARSEMEM_EXTREME
Commit c461731 ("MIPS: Add NUMA support for Loongson-3") has increased .bss size of the Octeon kernel from 16k to 16M. Providing the conditions for SPARSEMEM_EXTREME avoids the waste of memory. Thomas has tested the loogsoon64 kernel, where .bss is being reduced by this patch from 16.5M to 515k. Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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arch/mips/Kconfig

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@@ -2669,7 +2669,6 @@ config ARCH_FLATMEM_ENABLE
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config ARCH_SPARSEMEM_ENABLE
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bool
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select SPARSEMEM_STATIC if !SGI_IP27
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config NUMA
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bool "NUMA Support"

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