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authorMichael Neuling <mikey@neuling.org>2013-02-13 16:21:43 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-02-15 17:02:24 +1100
commit3d72bbc40777437a78db70e398981c828240c81f (patch)
tree89ff9c228a1a132dc5abf5dc4eba1e3963044b52 /arch/powerpc/Kconfig
parentb9eaee5a8ac18dcfebf6bb295b6eced1d934be51 (diff)
powerpc: Add config option for transactional memory
Kconfig option for transactional memory on powerpc. Signed-off-by: Matt Evans <matt@ozlabs.org> Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig8
1 files changed, 8 insertions, 0 deletions
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