提交 727488e3 编写于 作者: A Alexander Sverdlin 提交者: Thomas Bogendoerfer

mips: Select SPARSEMEM_EXTREME

Commit c4617318 ("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: NAlexander Sverdlin <alexander.sverdlin@nokia.com>
Signed-off-by: NThomas Bogendoerfer <tsbogend@alpha.franken.de>
上级 ba912afb
......@@ -2669,7 +2669,6 @@ config ARCH_FLATMEM_ENABLE
config ARCH_SPARSEMEM_ENABLE
bool
select SPARSEMEM_STATIC if !SGI_IP27
config NUMA
bool "NUMA Support"
......
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