Il 03/04/2012 10:38, Lai Jiangshan ha scritto:
> use __attribute__((constructor)) to do the initialization.
>
> Signed-off-by: Lai Jiangshan <la...@cn.fujitsu.com>
> ---
> qemu-coroutine-lock.c | 9 +++++----
> 1 files changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/qemu-coroutine-lock.c b/qemu-coroutine-lock.c
> index 90141cd..7c29bc4 100644
> --- a/qemu-coroutine-lock.c
> +++ b/qemu-coroutine-lock.c
> @@ -44,13 +44,14 @@ static void qemu_co_process_runnable(void *opaque)
> }
> }
>
> +static void __attribute__((constructor)) co_runnable_bh_init(void)
> +{
> + co_runnable_bh = qemu_bh_new(qemu_co_process_runnable, NULL);
> +}
> +
> void qemu_co_queue_init(CoQueue *queue)
> {
> QTAILQ_INIT(&queue->entries);
> -
> - if (!co_runnable_bh) {
> - co_runnable_bh = qemu_bh_new(qemu_co_process_runnable, NULL);
> - }
> }
>
> void coroutine_fn qemu_co_queue_wait(CoQueue *queue)
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com>
