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s390: add z13s model number to z13 elf platform 

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2016-02-19 10:46:08 +01:00 committed by Martin Schwidefsky
parent 13c6a790d7
commit bb3aa61401
2 changed files with 5 additions and 4 deletions
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8
arch/s390/Kconfig
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@ -254,12 +254,12 @@ config MARCH_ZEC12
older machines.
config MARCH_Z13
bool "IBM z13"
bool "IBM z13s and z13"
select HAVE_MARCH_Z13_FEATURES
help
Select this to enable optimizations for IBM z13 (2964 series).
The kernel will be slightly faster but will not work on older
machines.
Select this to enable optimizations for IBM z13s and z13 (2965 and
2964 series). The kernel will be slightly faster but will not work on
older machines.
endchoice

1
arch/s390/kernel/setup.c
View File

@ -779,6 +779,7 @@ static int __init setup_hwcaps(void)
strcpy(elf_platform, "zEC12");
break;
case 0x2964:
case 0x2965:
strcpy(elf_platform, "z13");
break;
}