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x86, 32-bit: also limit NODES_HIGH_SHIFT here
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Impact: configuration bug fix

Just like for x86-64, the range of widths valid for NODE_SHIFT is not
unbounded. The upper bound 64-bit uses is definitely also an upper
bound for 32-bit.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <49B90F12.76E4.0078.0@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Jan Beulich authored and Ingo Molnar committed Mar 13, 2009
1 parent dd63fdc commit 46d50c9
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion arch/x86/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -1123,7 +1123,7 @@ config NUMA_EMU

config NODES_SHIFT
int "Maximum NUMA Nodes (as a power of 2)" if !MAXSMP
range 1 9 if X86_64
range 1 9
default "9" if MAXSMP
default "6" if X86_64
default "4" if X86_NUMAQ
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