提交 fa3f1f42 编写于 作者: J Jack Steiner 提交者: Ingo Molnar

x86: allow NODES_SHIFT to be a config option on x86_64

Allow the maximum number of nodes in an x86_64 system to
be configurable. This patch does NOT change the default value
but allows the value to be a config option.
Signed-off-by: NJack Steiner <steiner@sgi.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
上级 8434e73d
......@@ -885,7 +885,7 @@ config NUMA_EMU
number of nodes. This is only useful for debugging.
config NODES_SHIFT
int
int "Max num nodes shift(1-15)"
range 1 15 if X86_64
default "6" if X86_64
default "4" if X86_NUMAQ
......
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