diff options
Diffstat (limited to 'arch/sh/Kconfig')
-rw-r--r-- | arch/sh/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 8d50d527c595..2d52b515c241 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig | |||
@@ -640,10 +640,10 @@ config GUSA_RB | |||
640 | depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A) | 640 | depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A) |
641 | help | 641 | help |
642 | Enabling this option will allow the kernel to implement some | 642 | Enabling this option will allow the kernel to implement some |
643 | atomic operations using a software implemention of load-locked/ | 643 | atomic operations using a software implementation of load-locked/ |
644 | store-conditional (LLSC). On machines which do not have hardware | 644 | store-conditional (LLSC). On machines which do not have hardware |
645 | LLSC, this should be more efficient than the other alternative of | 645 | LLSC, this should be more efficient than the other alternative of |
646 | disabling insterrupts around the atomic sequence. | 646 | disabling interrupts around the atomic sequence. |
647 | 647 | ||
648 | endmenu | 648 | endmenu |
649 | 649 | ||