summaryrefslogtreecommitdiff
path: root/arch/powerpc/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e7fb8edb629b..a5255f242be9 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -142,6 +142,7 @@ config PPC
select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS
+ select ARCH_USE_BUILTIN_BSWAP
config EARLY_PRINTK
bool
@@ -273,6 +274,10 @@ config PPC_ADV_DEBUG_DAC_RANGE
depends on PPC_ADV_DEBUG_REGS && 44x
default y
+config PPC_EMULATE_SSTEP
+ bool
+ default y if KPROBES || UPROBES || XMON || HAVE_HW_BREAKPOINT
+
source "init/Kconfig"
source "kernel/Kconfig.freezer"
@@ -306,6 +311,14 @@ config MATH_EMULATION
unit, which will allow programs that use floating-point
instructions to run.
+config PPC_TRANSACTIONAL_MEM
+ bool "Transactional Memory support for POWERPC"
+ depends on PPC_BOOK3S_64
+ depends on SMP
+ default n
+ ---help---
+ Support user-mode Transactional Memory on POWERPC.
+
config 8XX_MINIMAL_FPEMU
bool "Minimal math emulation for 8xx"
depends on 8xx && !MATH_EMULATION