diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index d385f396dfee..1bf4b294c6e9 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -169,6 +169,10 @@ config HAVE_MARCH_Z196_FEATURES def_bool n select HAVE_MARCH_Z10_FEATURES +config HAVE_MARCH_ZEC12_FEATURES + def_bool n + select HAVE_MARCH_Z196_FEATURES + choice prompt "Processor type" default MARCH_G5 @@ -220,6 +224,13 @@ config MARCH_Z196 (2818 and 2817 series). The kernel will be slightly faster but will not work on older machines. +config MARCH_ZEC12 + bool "IBM zEC12" + select HAVE_MARCH_ZEC12_FEATURES if 64BIT + help + Select this to enable optimizations for IBM zEC12 (2827 series). The + kernel will be slightly faster but will not work on older machines. + endchoice config 64BIT |