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Commit 8cb04be8 authored by Xose Vazquez Perez's avatar Xose Vazquez Perez Committed by Martin Schwidefsky
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s390: increase CONFIG_NR_CPUS limit 



In current models, maximum number of active cores is 101.

[heiko.carstens@de.ibm.com]: Xose's patch increased the maximum possible
value of CONFIG_NR_CPUS to 101. I changed this to 256 instead.

Signed-off-by: default avatarXose Vazquez Perez <xose.vazquez@gmail.com>
Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 9c095234

arch/s390/Kconfig

+3 −3
Original line number Diff line number Diff line
@@ -347,14 +347,14 @@ config SMP 
	  Even if you don't know what to do here, say Y.



config NR_CPUS

	int "Maximum number of CPUs (2-64)"

	range 2 64

	int "Maximum number of CPUs (2-256)"

	range 2 256

	depends on SMP

	default "32" if !64BIT

	default "64" if 64BIT

	help

	  This allows you to specify the maximum number of CPUs which this

	  kernel will support.  The maximum supported value is 64 and the

	  kernel will support. The maximum supported value is 256 and the

	  minimum value which makes sense is 2.



	  This is purely to save memory - each supported CPU adds