Commit 3d72bbc4 authored by Michael Neuling's avatar Michael Neuling Committed by Benjamin Herrenschmidt
Browse files

powerpc: Add config option for transactional memory 



Kconfig option for transactional memory on powerpc.

Signed-off-by: default avatarMatt Evans <matt@ozlabs.org>
Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent b9eaee5a

arch/powerpc/Kconfig

+8 −0
Original line number Diff line number Diff line
@@ -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