From: Ard Biesheuvel <[email protected]> Provide cmpxchg64_local() for hexagon so we can start using it in generic code.
Signed-off-by: Ard Biesheuvel <[email protected]> --- arch/arc/include/asm/cmpxchg.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arc/include/asm/cmpxchg.h b/arch/arc/include/asm/cmpxchg.h index 76f43db0890f..f2d55823645c 100644 --- a/arch/arc/include/asm/cmpxchg.h +++ b/arch/arc/include/asm/cmpxchg.h @@ -12,6 +12,7 @@ #include <asm/barrier.h> #include <asm/smp.h> +#include <asm-generic/cmpxchg-local.h> #ifdef CONFIG_ARC_HAS_LLSC @@ -142,4 +143,6 @@ #endif +#define arch_cmpxchg64_local __generic_cmpxchg64_local + #endif -- 2.52.0.107.ga0afd4fd5b-goog
