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 6a1e79b886c..5e4babecf93 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig | |||
@@ -644,10 +644,10 @@ config GUSA_RB | |||
644 | depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A) | 644 | depends on GUSA && CPU_SH3 || (CPU_SH4 && !CPU_SH4A) |
645 | help | 645 | help |
646 | Enabling this option will allow the kernel to implement some | 646 | Enabling this option will allow the kernel to implement some |
647 | atomic operations using a software implemention of load-locked/ | 647 | atomic operations using a software implementation of load-locked/ |
648 | store-conditional (LLSC). On machines which do not have hardware | 648 | store-conditional (LLSC). On machines which do not have hardware |
649 | LLSC, this should be more efficient than the other alternative of | 649 | LLSC, this should be more efficient than the other alternative of |
650 | disabling insterrupts around the atomic sequence. | 650 | disabling interrupts around the atomic sequence. |
651 | 651 | ||
652 | endmenu | 652 | endmenu |
653 | 653 | ||