powerpc: Add config option for transactional memory

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

authored by

Michael Neuling and committed by

Benjamin Herrenschmidt 13 years ago 3d72bbc4 b9eaee5a

1 changed file

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arch

powerpc

Kconfig

arch/powerpc/Kconfig

··· 313 313 unit, which will allow programs that use floating-point 314 314 instructions to run. 315 315 316 + config PPC_TRANSACTIONAL_MEM 317 + bool "Transactional Memory support for POWERPC" 318 + depends on PPC_BOOK3S_64 319 + depends on SMP 320 + default n 321 + ---help--- 322 + Support user-mode Transactional Memory on POWERPC. 323 + 316 324 config 8XX_MINIMAL_FPEMU 317 325 bool "Minimal math emulation for 8xx" 318 326 depends on 8xx && !MATH_EMULATION