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SubjectRe: [PATCH 2/2] tools/virtio: virtio_test tool
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On Mon, Nov 29, 2010 at 3:16 PM, Michael S. Tsirkin <mst@redhat.com> wrote:
> +#define container_of(ptr, type, member) ({                     \
> +       const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
> +       (type *)( (char *)__mptr - offsetof(type,member) );})
> +
> +#define uninitialized_var(x) x = x
> +
> +# ifndef likely
> +#  define likely(x)    (__builtin_expect(!!(x), 1))
> +# endif
> +# ifndef unlikely
> +#  define unlikely(x)  (__builtin_expect(!!(x), 0))
> +# endif

It seems you are not using these macros. Do you really need them here?
Can't you include the right linux header files for these macros
instead?
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