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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
commit03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch)
treefa581f6dc1c0596391690d1f67eceef3af8246dc /arch/s390/Kconfig
parentd4e493caf788ef44982e131ff9c786546904d934 (diff)
Linux-libre 4.5-gnu
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig16
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 3a55f493c..3be9c832d 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -10,9 +10,6 @@ config LOCKDEP_SUPPORT
config STACKTRACE_SUPPORT
def_bool y
-config HAVE_LATENCYTOP_SUPPORT
- def_bool y
-
config RWSEM_GENERIC_SPINLOCK
bool
@@ -66,6 +63,7 @@ config S390
def_bool y
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
+ select ARCH_HAS_DEVMEM_IS_ALLOWED
select ARCH_HAS_ELF_RANDOMIZE
select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_HAS_SG_CHAIN
@@ -166,8 +164,7 @@ config SCHED_OMIT_FRAME_POINTER
config PGTABLE_LEVELS
int
- default 4 if 64BIT
- default 2
+ default 4
source "init/Kconfig"
@@ -390,9 +387,6 @@ config HOTPLUG_CPU
can be controlled through /sys/devices/system/cpu/cpu#.
Say N if you want to disable CPU hotplug.
-config SCHED_SMT
- def_bool n
-
# Some NUMA nodes have memory ranges that span
# other nodes. Even though a pfn is valid and
# between a node's start and end pfns, it may not
@@ -403,7 +397,7 @@ config NODES_SPAN_OTHER_NODES
config NUMA
bool "NUMA support"
- depends on SMP && 64BIT && SCHED_TOPOLOGY
+ depends on SMP && SCHED_TOPOLOGY
default n
help
Enable NUMA support
@@ -463,6 +457,9 @@ config EMU_SIZE
endmenu
+config SCHED_SMT
+ def_bool n
+
config SCHED_MC
def_bool n
@@ -582,7 +579,6 @@ config QDIO
menuconfig PCI
bool "PCI support"
- select HAVE_DMA_ATTRS
select PCI_MSI
select IOMMU_SUPPORT
help