Displaying 1 result from an estimated 1 matches for "ping_timeout_ms".
2023 Jul 31
1
[PATCH] virtio: a new vcpu watchdog driver
...atic struct vcpu_stall_detect_config vcpu_stall_config;
> +static struct vcpu_stall *vcpu_stall;
> +
> +static struct vcpu_stall_priv __percpu *vcpu_stall_detectors;
> +
> +static enum hrtimer_restart
> +vcpu_stall_detect_timer_fn(struct hrtimer *hrtimer)
> +{
> + u32 ticks, ping_timeout_ms;
> + struct scatterlist sg;
> + int unused, err = 0;
> +
> + struct vcpu_stall_priv *vcpu_stall_detector =
> + this_cpu_ptr(vcpu_stall->priv);
> +
> + /* Reload the stall detector counter register every
> + * `ping_timeout_ms` to prevent the virtual device
> + * fro...