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Searched refs:irq_entry (Results 1 - 25 of 31) sorted by relevance

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/kernel/linux/linux-5.10/arch/um/kernel/
H A Dirq.c32 struct irq_entry { struct
33 struct irq_entry *next;
38 static struct irq_entry *active_fds;
65 struct irq_entry *irq_entry; in sigio_handler() local
90 irq_entry = (struct irq_entry *) in sigio_handler()
93 irq = irq_entry->irq_array[j]; in sigio_handler()
99 irq_entry->irq_array[j] = NULL; in sigio_handler()
109 static int assign_epoll_events_to_irq(struct irq_entry *irq_entr argument
133 struct irq_entry *irq_entry; activate_fd() local
282 do_free_by_irq_and_dev( struct irq_entry *irq_entry, unsigned int irq, void *dev, int flags ) do_free_by_irq_and_dev() argument
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/kernel/linux/linux-6.6/arch/um/kernel/
H A Dirq.c47 struct irq_entry { struct
94 static bool irq_do_timetravel_handler(struct irq_entry *entry, in irq_do_timetravel_handler()
118 static bool irq_do_timetravel_handler(struct irq_entry *entry, in irq_do_timetravel_handler()
125 static void sigio_reg_handler(int idx, struct irq_entry *entry, enum um_irq_type t, in sigio_reg_handler()
159 struct irq_entry *irq_entry; in _sigio_handler() local
184 irq_entry = os_epoll_get_data_pointer(i); in _sigio_handler()
187 sigio_reg_handler(i, irq_entry, t, regs, in _sigio_handler()
201 static struct irq_entry *get_irq_entry_by_fd(int fd) in get_irq_entry_by_fd()
203 struct irq_entry *wal in get_irq_entry_by_fd()
254 struct irq_entry *irq_entry; activate_fd() local
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/kernel/linux/linux-5.10/drivers/dma/idxd/
H A Dirq.c49 struct idxd_irq_entry *irq_entry = data; in idxd_irq_handler() local
50 struct idxd_device *idxd = irq_entry->idxd; in idxd_irq_handler()
52 idxd_mask_msix_vector(idxd, irq_entry->id); in idxd_irq_handler()
153 struct idxd_irq_entry *irq_entry = data; in idxd_misc_thread() local
154 struct idxd_device *idxd = irq_entry->idxd; in idxd_misc_thread()
171 idxd_unmask_msix_vector(idxd, irq_entry->id); in idxd_misc_thread()
175 static int irq_process_pending_llist(struct idxd_irq_entry *irq_entry, in irq_process_pending_llist() argument
183 head = llist_del_all(&irq_entry->pending_llist); in irq_process_pending_llist()
193 list_add_tail(&desc->list, &irq_entry->work_list); in irq_process_pending_llist()
201 static int irq_process_work_list(struct idxd_irq_entry *irq_entry, in irq_process_work_list() argument
229 idxd_desc_process(struct idxd_irq_entry *irq_entry) idxd_desc_process() argument
267 struct idxd_irq_entry *irq_entry = data; idxd_wq_thread() local
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H A Dinit.c53 struct idxd_irq_entry *irq_entry; in idxd_setup_interrupts() local
98 irq_entry = &idxd->irq_entries[0]; in idxd_setup_interrupts()
101 irq_entry); in idxd_setup_interrupts()
115 irq_entry = &idxd->irq_entries[i]; in idxd_setup_interrupts()
122 "idxd-portal", irq_entry); in idxd_setup_interrupts()
428 struct idxd_irq_entry *irq_entry; in idxd_shutdown() local
440 irq_entry = &idxd->irq_entries[i]; in idxd_shutdown()
444 idxd_flush_pending_llist(irq_entry); in idxd_shutdown()
445 idxd_flush_work_list(irq_entry); in idxd_shutdown()
/kernel/linux/linux-5.10/arch/arm64/kvm/vgic/
H A Dvgic-v4.c357 struct kvm_kernel_irq_routing_entry *irq_entry) in vgic_get_its()
360 .address_lo = irq_entry->msi.address_lo, in vgic_get_its()
361 .address_hi = irq_entry->msi.address_hi, in vgic_get_its()
362 .data = irq_entry->msi.data, in vgic_get_its()
363 .flags = irq_entry->msi.flags, in vgic_get_its()
364 .devid = irq_entry->msi.devid, in vgic_get_its()
371 struct kvm_kernel_irq_routing_entry *irq_entry) in kvm_vgic_v4_set_forwarding()
385 its = vgic_get_its(kvm, irq_entry); in kvm_vgic_v4_set_forwarding()
392 ret = vgic_its_resolve_lpi(kvm, its, irq_entry->msi.devid, in kvm_vgic_v4_set_forwarding()
393 irq_entry in kvm_vgic_v4_set_forwarding()
356 vgic_get_its(struct kvm *kvm, struct kvm_kernel_irq_routing_entry *irq_entry) vgic_get_its() argument
370 kvm_vgic_v4_set_forwarding(struct kvm *kvm, int virq, struct kvm_kernel_irq_routing_entry *irq_entry) kvm_vgic_v4_set_forwarding() argument
426 kvm_vgic_v4_unset_forwarding(struct kvm *kvm, int virq, struct kvm_kernel_irq_routing_entry *irq_entry) kvm_vgic_v4_unset_forwarding() argument
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/kernel/linux/linux-6.6/arch/arm64/kvm/vgic/
H A Dvgic-v4.c398 struct kvm_kernel_irq_routing_entry *irq_entry) in vgic_get_its()
401 .address_lo = irq_entry->msi.address_lo, in vgic_get_its()
402 .address_hi = irq_entry->msi.address_hi, in vgic_get_its()
403 .data = irq_entry->msi.data, in vgic_get_its()
404 .flags = irq_entry->msi.flags, in vgic_get_its()
405 .devid = irq_entry->msi.devid, in vgic_get_its()
412 struct kvm_kernel_irq_routing_entry *irq_entry) in kvm_vgic_v4_set_forwarding()
427 its = vgic_get_its(kvm, irq_entry); in kvm_vgic_v4_set_forwarding()
434 ret = vgic_its_resolve_lpi(kvm, its, irq_entry->msi.devid, in kvm_vgic_v4_set_forwarding()
435 irq_entry in kvm_vgic_v4_set_forwarding()
397 vgic_get_its(struct kvm *kvm, struct kvm_kernel_irq_routing_entry *irq_entry) vgic_get_its() argument
411 kvm_vgic_v4_set_forwarding(struct kvm *kvm, int virq, struct kvm_kernel_irq_routing_entry *irq_entry) kvm_vgic_v4_set_forwarding() argument
486 kvm_vgic_v4_unset_forwarding(struct kvm *kvm, int virq, struct kvm_kernel_irq_routing_entry *irq_entry) kvm_vgic_v4_unset_forwarding() argument
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/kernel/linux/linux-6.6/drivers/dma/idxd/
H A Dirq.c388 struct idxd_irq_entry *irq_entry = data; in idxd_misc_thread() local
389 struct idxd_device *idxd = ie_to_idxd(irq_entry); in idxd_misc_thread()
559 static void irq_process_pending_llist(struct idxd_irq_entry *irq_entry) in irq_process_pending_llist() argument
564 head = llist_del_all(&irq_entry->pending_llist); in irq_process_pending_llist()
583 spin_lock(&irq_entry->list_lock); in irq_process_pending_llist()
585 &irq_entry->work_list); in irq_process_pending_llist()
586 spin_unlock(&irq_entry->list_lock); in irq_process_pending_llist()
591 static void irq_process_work_list(struct idxd_irq_entry *irq_entry) in irq_process_work_list() argument
600 spin_lock(&irq_entry->list_lock); in irq_process_work_list()
601 if (list_empty(&irq_entry in irq_process_work_list()
630 struct idxd_irq_entry *irq_entry = data; idxd_wq_thread() local
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H A Dinit.c798 struct idxd_irq_entry *irq_entry; in idxd_shutdown() local
805 irq_entry = &idxd->ie; in idxd_shutdown()
806 synchronize_irq(irq_entry->vector); in idxd_shutdown()
814 struct idxd_irq_entry *irq_entry; in idxd_remove() local
831 irq_entry = idxd_get_ie(idxd, 0); in idxd_remove()
832 free_irq(irq_entry->vector, irq_entry); in idxd_remove()
/kernel/liteos_m/arch/risc-v/nuclei/gcc/
H A Dlos_exc.S209 .global irq_entry
211 irq_entry: label
/kernel/linux/linux-5.10/include/linux/
H A Dkvm_irqfd.h44 struct kvm_kernel_irq_routing_entry irq_entry; member
/kernel/linux/linux-6.6/include/linux/
H A Dkvm_irqfd.h44 struct kvm_kernel_irq_routing_entry irq_entry; member
/kernel/linux/linux-6.6/virt/kvm/
H A Deventfd.c212 irq = irqfd->irq_entry; in irqfd_wakeup()
269 irqfd->irq_entry = *e; in irqfd_update()
271 irqfd->irq_entry.type = 0; in irqfd_update()
562 * This clearing of irq_entry.type is needed for when in kvm_irqfd_deassign()
568 irqfd->irq_entry.type = 0; in kvm_irqfd_deassign()
635 /* Under irqfds.lock, so can read irq_entry safely */ in kvm_irq_routing_update()
636 struct kvm_kernel_irq_routing_entry old = irqfd->irq_entry; in kvm_irq_routing_update()
643 kvm_arch_irqfd_route_changed(&old, &irqfd->irq_entry)) { in kvm_irq_routing_update()
/kernel/linux/linux-5.10/include/kvm/
H A Darm_vgic.h399 struct kvm_kernel_irq_routing_entry *irq_entry);
402 struct kvm_kernel_irq_routing_entry *irq_entry);
/kernel/linux/linux-6.6/include/kvm/
H A Darm_vgic.h427 struct kvm_kernel_irq_routing_entry *irq_entry);
430 struct kvm_kernel_irq_routing_entry *irq_entry);
/kernel/linux/linux-5.10/virt/kvm/
H A Deventfd.c199 irq = irqfd->irq_entry; in irqfd_wakeup()
255 irqfd->irq_entry = *e; in irqfd_update()
257 irqfd->irq_entry.type = 0; in irqfd_update()
541 * This clearing of irq_entry.type is needed for when in kvm_irqfd_deassign()
547 irqfd->irq_entry.type = 0; in kvm_irqfd_deassign()
/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Dtrace.h29 DEFINE_EVENT(ppc64_interrupt_class, irq_entry,
/kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_dp.c389 nn_writeb(nn, NFP_NET_CFG_RXR_VEC(idx), rx_ring->r_vec->irq_entry); in nfp_net_rx_ring_hw_cfg_write()
403 nn_writeb(nn, NFP_NET_CFG_TXR_VEC(idx), tx_ring->r_vec->irq_entry); in nfp_net_tx_ring_hw_cfg_write()
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Dtrace.h29 DEFINE_EVENT(ppc64_interrupt_class, irq_entry,
/kernel/linux/linux-5.10/arch/powerpc/kvm/
H A Dbook3s.c1003 int kvm_arch_set_irq_inatomic(struct kvm_kernel_irq_routing_entry *irq_entry, in kvm_arch_set_irq_inatomic() argument
1007 return kvm_set_irq(kvm, irq_source_id, irq_entry->gsi, in kvm_arch_set_irq_inatomic()
/kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_common.c2064 nfp_net_irq_unmask(r_vec->nfp_net, r_vec->irq_entry); in nfp_net_poll()
2300 nfp_net_irq_unmask(r_vec->nfp_net, r_vec->irq_entry); in nfp_ctrl_poll()
2330 r_vec->irq_entry = entry->entry; in nfp_net_vecs_init()
2650 r_vec->irq_entry); in nfp_net_prepare_vector()
2794 nn_writeb(nn, NFP_NET_CFG_RXR_VEC(idx), rx_ring->r_vec->irq_entry); in nfp_net_rx_ring_hw_cfg_write()
2803 nn_writeb(nn, NFP_NET_CFG_TXR_VEC(idx), tx_ring->r_vec->irq_entry); in nfp_net_tx_ring_hw_cfg_write()
H A Dnfp_net.h362 * @irq_entry: MSI-X table entry (use for talking to the device)
411 u16 irq_entry; member
/kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/nfd3/
H A Dxsk.c405 nfp_net_irq_unmask(r_vec->nfp_net, r_vec->irq_entry); in nfp_nfd3_xsk_poll()
H A Ddp.c1165 nfp_net_irq_unmask(r_vec->nfp_net, r_vec->irq_entry); in nfp_nfd3_poll()
1412 nfp_net_irq_unmask(r_vec->nfp_net, r_vec->irq_entry); in nfp_nfd3_ctrl_poll()
/kernel/linux/linux-5.10/arch/arm64/kvm/
H A Darm.c1724 &irqfd->irq_entry); in kvm_arch_irq_bypass_add_producer()
1733 &irqfd->irq_entry); in kvm_arch_irq_bypass_del_producer()
/kernel/linux/linux-6.6/arch/powerpc/kvm/
H A Dbook3s.c1041 int kvm_arch_set_irq_inatomic(struct kvm_kernel_irq_routing_entry *irq_entry, in kvm_arch_set_irq_inatomic() argument
1045 return kvm_set_irq(kvm, irq_source_id, irq_entry->gsi, in kvm_arch_set_irq_inatomic()

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