Displaying 1 result from an estimated 1 matches for "044e1f54582a".
2020 Aug 05
0
[PATCH 2/2] vhost_vdpa: unified set_vq_irq() and update_vq_irq()
...20 +0800
vhost_vdpa: implement IRQ offloading in vhost_vdpa
this one?
> ---
> drivers/vhost/vdpa.c | 28 ++++++----------------------
> 1 file changed, 6 insertions(+), 22 deletions(-)
>
> diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
> index 26f166a8192e..044e1f54582a 100644
> --- a/drivers/vhost/vdpa.c
> +++ b/drivers/vhost/vdpa.c
> @@ -122,8 +122,12 @@ static void vhost_vdpa_setup_vq_irq(struct vhost_vdpa *v, u16 qid)
> struct vdpa_device *vdpa = v->vdpa;
> int ret, irq;
>
> - spin_lock(&vq->call_ctx.ctx_lock);
> + if (!...