[ovs-dev] [urcu v2 01/15] ovs-atomic-gcc4+: Fix parenthesization in atomic_read_explicit().

Andy Zhou azhou at nicira.com
Thu Mar 13 08:00:47 UTC 2014


  Acked-by: Andy Zhou <azhou at nicira.com>


On Tue, Mar 11, 2014 at 1:56 PM, Ben Pfaff <blp at nicira.com> wrote:

> Signed-off-by: Ben Pfaff <blp at nicira.com>
> ---
>  lib/ovs-atomic-gcc4+.h |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/ovs-atomic-gcc4+.h b/lib/ovs-atomic-gcc4+.h
> index b465181..ddfd03c 100644
> --- a/lib/ovs-atomic-gcc4+.h
> +++ b/lib/ovs-atomic-gcc4+.h
> @@ -202,7 +202,7 @@ atomic_signal_fence(memory_order order OVS_UNUSED)
>  #define atomic_read_explicit(SRC, DST, ORDER)                           \
>      (ATOMIC_SWITCH(SRC,                                                 \
>                     (atomic_thread_fence_if_seq_cst(ORDER),              \
> -                    (*DST) = (SRC)->value,                              \
> +                    *(DST) = (SRC)->value,                              \
>                      atomic_thread_fence(ORDER)),                        \
>                     *(DST) = locked_uint64_load(AS_LOCKED_UINT64(SRC)),  \
>                     *(DST) = locked_int64_load(AS_LOCKED_INT64(SRC))),   \
> --
> 1.7.10.4
>
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