From 3d72bbc40777437a78db70e398981c828240c81f Mon Sep 17 00:00:00 2001 From: Michael Neuling Date: Wed, 13 Feb 2013 16:21:43 +0000 Subject: powerpc: Add config option for transactional memory Kconfig option for transactional memory on powerpc. Signed-off-by: Matt Evans Signed-off-by: Michael Neuling Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/powerpc/Kconfig') diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 4b27edbdb799..85ff3a080360 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -313,6 +313,14 @@ 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 -- cgit v1.2.3