diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 05c78bb5f570..f2cf1f90295b 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -58,6 +58,9 @@ config NO_IOPORT_MAP config PCI_QUIRKS def_bool n +config ARCH_SUPPORTS_UPROBES + def_bool 64BIT + config S390 def_bool y select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE @@ -97,6 +100,7 @@ config S390 select ARCH_WANT_IPC_PARSE_VERSION select BUILDTIME_EXTABLE_SORT select CLONE_BACKWARDS2 + select DYNAMIC_FTRACE if FUNCTION_TRACER select GENERIC_CLOCKEVENTS select GENERIC_CPU_DEVICES if !SMP select GENERIC_FIND_FIRST_BIT @@ -113,10 +117,11 @@ config S390 select HAVE_CMPXCHG_LOCAL select HAVE_C_RECORDMCOUNT select HAVE_DEBUG_KMEMLEAK - select HAVE_DYNAMIC_FTRACE + select HAVE_DYNAMIC_FTRACE if 64BIT + select HAVE_DYNAMIC_FTRACE_WITH_REGS if 64BIT select HAVE_FTRACE_MCOUNT_RECORD - select HAVE_FUNCTION_GRAPH_TRACER - select HAVE_FUNCTION_TRACER + select HAVE_FUNCTION_GRAPH_TRACER if 64BIT + select HAVE_FUNCTION_TRACER if 64BIT select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_GZIP @@ -496,8 +501,8 @@ config QDIO menuconfig PCI bool "PCI support" - default n depends on 64BIT + select HAVE_DMA_ATTRS select PCI_MSI help Enable PCI support. @@ -544,9 +549,6 @@ config HAS_DMA config NEED_SG_DMA_LENGTH def_bool PCI -config HAVE_DMA_ATTRS - def_bool PCI - config NEED_DMA_MAP_STATE def_bool PCI |