From patchwork Tue Nov 27 02:48:06 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [14/16] powerpc: Add config option for transactional memory From: Michael Neuling X-Patchwork-Id: 202083 Message-Id: <1353984488-1283-15-git-send-email-mikey@neuling.org> To: Benjamin Herrenschmidt Cc: Michael Neuling , linuxppc-dev@lists.ozlabs.org, Matt Evans Date: Tue, 27 Nov 2012 13:48:06 +1100 Kconfig option for transactional memory on powerpc. Signed-off-by: Matt Evans Signed-off-by: Michael Neuling --- arch/powerpc/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index a902a5c..ece67ca 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -308,6 +308,14 @@ config MATH_EMULATION unit, which will allow programs that use floating-point instructions to run. +config TRANSACTIONAL_MEM + bool "Transactional Memory support" + depends on PPC64 + depends on SMP + default n + ---help--- + Support user-mode Transactional Memory. + config 8XX_MINIMAL_FPEMU bool "Minimal math emulation for 8xx" depends on 8xx && !MATH_EMULATION