select HAVE_FUNCTION_TRACER
select HAVE_FUNCTION_TRACE_MCOUNT_TEST
select HAVE_FTRACE_MCOUNT_RECORD
- select HAVE_FTRACE_SYSCALLS
+ select HAVE_SYSCALL_TRACEPOINTS
select HAVE_DYNAMIC_FTRACE
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_DEFAULT_NO_SPIN_MUTEXES
select HAVE_KVM if 64BIT
select HAVE_ARCH_TRACEHOOK
select INIT_ALL_POSSIBLE
+ select HAVE_PERF_EVENTS
+ select ARCH_INLINE_SPIN_TRYLOCK
+ select ARCH_INLINE_SPIN_TRYLOCK_BH
+ select ARCH_INLINE_SPIN_LOCK
+ select ARCH_INLINE_SPIN_LOCK_BH
+ select ARCH_INLINE_SPIN_LOCK_IRQ
+ select ARCH_INLINE_SPIN_LOCK_IRQSAVE
+ select ARCH_INLINE_SPIN_UNLOCK
+ select ARCH_INLINE_SPIN_UNLOCK_BH
+ select ARCH_INLINE_SPIN_UNLOCK_IRQ
+ select ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE
+ select ARCH_INLINE_READ_TRYLOCK
+ select ARCH_INLINE_READ_LOCK
+ select ARCH_INLINE_READ_LOCK_BH
+ select ARCH_INLINE_READ_LOCK_IRQ
+ select ARCH_INLINE_READ_LOCK_IRQSAVE
+ select ARCH_INLINE_READ_UNLOCK
+ select ARCH_INLINE_READ_UNLOCK_BH
+ select ARCH_INLINE_READ_UNLOCK_IRQ
+ select ARCH_INLINE_READ_UNLOCK_IRQRESTORE
+ select ARCH_INLINE_WRITE_TRYLOCK
+ select ARCH_INLINE_WRITE_LOCK
+ select ARCH_INLINE_WRITE_LOCK_BH
+ select ARCH_INLINE_WRITE_LOCK_IRQ
+ select ARCH_INLINE_WRITE_LOCK_IRQSAVE
+ select ARCH_INLINE_WRITE_UNLOCK
+ select ARCH_INLINE_WRITE_UNLOCK_BH
+ select ARCH_INLINE_WRITE_UNLOCK_IRQ
+ select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
+
+config SCHED_OMIT_FRAME_POINTER
+ bool
+ default y
source "init/Kconfig"
bool
default y if !64BIT
+config KTIME_SCALAR
+ def_bool 32BIT
+
config SMP
bool "Symmetric multi-processing support"
---help---
bool
default y
-config S390_SWITCH_AMODE
- bool "Switch kernel/user addressing modes"
- help
- This option allows to switch the addressing modes of kernel and user
- space. The kernel parameter switch_amode=on will enable this feature,
- default is disabled. Enabling this (via kernel parameter) on machines
- earlier than IBM System z9-109 EC/BC will reduce system performance.
-
- Note that this option will also be selected by selecting the execute
- protection option below. Enabling the execute protection via the
- noexec kernel parameter will also switch the addressing modes,
- independent of the switch_amode kernel parameter.
-
-
config S390_EXEC_PROTECT
bool "Data execute protection"
- select S390_SWITCH_AMODE
help
This option allows to enable a buffer overflow protection for user
space programs and it also selects the addressing mode option above.
Select this option to enable the special message interface to
the cooperative memory management.
-config PAGE_STATES
- bool "Unused page notification"
- help
- This enables the notification of unused pages to the
- hypervisor. The ESSA instruction is used to do the states
- changes between a page that has content and the unused state.
-
config APPLDATA_BASE
bool "Linux - VM Monitor Stream, base infrastructure"
depends on PROC_FS