On Tue, Jun 07, 2016 at 02:08:44PM -0700, Daniele Di Proietto wrote:
> This commit introduces an (undocumented) option for dummy Interfaces to
> specify a dummy numa_id, to which the device belongs. It will be used
> to test the pmd threads in dpif-netdev.
>
> Signed-off-by: Daniele Di Proietto <diproiet...@vmware.com>
Acked-by: Ben Pfaff <b...@ovn.org>
> {
> - return 0;
> + struct netdev_dummy *netdev = netdev_dummy_cast(netdev_);
> + int numa_id;
> +
> + ovs_mutex_lock(&netdev->mutex);
> + numa_id = netdev->numa_id;
> + ovs_mutex_unlock(&netdev->mutex);
> +
> + return numa_id;
> }
This is a place where a mid-block declaration seems like a winner:
{
struct netdev_dummy *netdev = netdev_dummy_cast(netdev_);
ovs_mutex_lock(&netdev->mutex);
int numa_id = netdev->numa_id;
ovs_mutex_unlock(&netdev->mutex);
return numa_id;
}
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