Commit 8cb04be8 authored by Xose Vazquez Perez's avatar Xose Vazquez Perez Committed by Martin Schwidefsky

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
...@@ -347,14 +347,14 @@ config SMP ...@@ -347,14 +347,14 @@ config SMP
Even if you don't know what to do here, say Y. Even if you don't know what to do here, say Y.
config NR_CPUS config NR_CPUS
int "Maximum number of CPUs (2-64)" int "Maximum number of CPUs (2-256)"
range 2 64 range 2 256
depends on SMP depends on SMP
default "32" if !64BIT default "32" if !64BIT
default "64" if 64BIT default "64" if 64BIT
help help
This allows you to specify the maximum number of CPUs which this 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. minimum value which makes sense is 2.
This is purely to save memory - each supported CPU adds This is purely to save memory - each supported CPU adds
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