On Tue, 5 May 2015 13:39:42 +0800
Cunming Liang <cunming.liang at intel.com> wrote:
> diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_vfio.c
> b/lib/librte_eal/linuxapp/eal/eal_pci_vfio.c
> index aea1fb1..387f54c 100644
> --- a/lib/librte_eal/linuxapp/eal/eal_pci_vfio.c
> +++ b/lib/librte_eal/linuxapp/eal/eal_pci_vfio.c
> @@ -308,6 +308,18 @@ pci_vfio_setup_interrupts(struct rte_pci_device *dev,
> int vfio_dev_fd)
> case VFIO_PCI_MSIX_IRQ_INDEX:
> internal_config.vfio_intr_mode = RTE_INTR_MODE_MSIX;
> dev->intr_handle.type = RTE_INTR_HANDLE_VFIO_MSIX;
> + for (i = 0; i < RTE_MAX_RXTX_INTR_VEC_ID; i++) {
> + fd = eventfd(0, 0);
> + if (fd < 0) {
> +
You should pass EFD_NONBLOCK and EFD_CLOEXEC as flags to any eventfd's created
internally.
