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Searched refs:msi_evtfd (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/samples/vfio-mdev/
H A Dmtty.c132 struct eventfd_ctx *msi_evtfd; member
973 if (mdev_state->msi_evtfd) in mtty_set_irqs()
974 eventfd_ctx_put(mdev_state->msi_evtfd); in mtty_set_irqs()
986 if (mdev_state->msi_evtfd) in mtty_set_irqs()
994 mdev_state->msi_evtfd = evt; in mtty_set_irqs()
1021 (!mdev_state->msi_evtfd)) in mtty_trigger_interrupt()
1030 ret = eventfd_signal(mdev_state->msi_evtfd, 1); in mtty_trigger_interrupt()
/kernel/linux/linux-6.6/samples/vfio-mdev/
H A Dmtty.c131 struct eventfd_ctx *msi_evtfd; member
205 if (mdev_state->msi_evtfd) in mtty_trigger_interrupt()
206 eventfd_signal(mdev_state->msi_evtfd, 1); in mtty_trigger_interrupt()
962 if (mdev_state->msi_evtfd) { in mtty_disable_msi()
963 eventfd_ctx_put(mdev_state->msi_evtfd); in mtty_disable_msi()
964 mdev_state->msi_evtfd = NULL; in mtty_disable_msi()
1094 mdev_state->msi_evtfd = evt; in mtty_set_irqs()

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