diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index a9fbd43395f..28d183c4275 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -87,11 +87,13 @@ config S390 select HAVE_KERNEL_LZMA select HAVE_KERNEL_LZO select HAVE_KERNEL_XZ - select HAVE_GET_USER_PAGES_FAST select HAVE_ARCH_MUTEX_CPU_RELAX select HAVE_ARCH_JUMP_LABEL if !MARCH_G5 select HAVE_RCU_TABLE_FREE if SMP select ARCH_SAVE_PAGE_KEYS if HIBERNATION + select HAVE_MEMBLOCK + select HAVE_MEMBLOCK_NODE_MAP + select ARCH_DISCARD_MEMBLOCK select ARCH_INLINE_SPIN_TRYLOCK select ARCH_INLINE_SPIN_TRYLOCK_BH select ARCH_INLINE_SPIN_LOCK @@ -345,9 +347,6 @@ config WARN_DYNAMIC_STACK Say N if you are unsure. -config ARCH_POPULATES_NODE_MAP - def_bool y - comment "Kernel preemption" source "kernel/Kconfig.preempt" @@ -572,6 +571,7 @@ config KEXEC config CRASH_DUMP bool "kernel crash dumps" depends on 64BIT + select KEXEC help Generate crash dump after being started by kexec. Crash dump kernels are loaded in the main kernel with kexec-tools |