Searched refs:cfg_chg_trigger (Results 1 – 1 of 1) sorted by relevance
655 if (matrix_mdev->cfg_chg_trigger) in signal_guest_ap_cfg_changed()656 eventfd_signal(matrix_mdev->cfg_chg_trigger); in signal_guest_ap_cfg_changed()804 matrix_mdev->cfg_chg_trigger = NULL; in vfio_ap_mdev_probe()2211 struct eventfd_ctx *cfg_chg_trigger; in vfio_ap_set_cfg_change_irq() local2220 if (matrix_mdev->cfg_chg_trigger) in vfio_ap_set_cfg_change_irq()2221 eventfd_ctx_put(matrix_mdev->cfg_chg_trigger); in vfio_ap_set_cfg_change_irq()2222 matrix_mdev->cfg_chg_trigger = NULL; in vfio_ap_set_cfg_change_irq()2224 cfg_chg_trigger = eventfd_ctx_fdget(fd); in vfio_ap_set_cfg_change_irq()2225 if (IS_ERR(cfg_chg_trigger)) in vfio_ap_set_cfg_change_irq()2226 return PTR_ERR(cfg_chg_trigger); in vfio_ap_set_cfg_change_irq()[all …]