| /Linux-v4.19/include/linux/ |
| D | eventfd.h | 30 struct eventfd_ctx;
35 void eventfd_ctx_put(struct eventfd_ctx *ctx);
37 struct eventfd_ctx *eventfd_ctx_fdget(int fd);
38 struct eventfd_ctx *eventfd_ctx_fileget(struct file *file);
39 __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n);
40 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait,
50 static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd) in eventfd_ctx_fdget()
55 static inline int eventfd_signal(struct eventfd_ctx *ctx, int n) in eventfd_signal()
60 static inline void eventfd_ctx_put(struct eventfd_ctx *ctx) in eventfd_ctx_put()
65 static inline int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, in eventfd_ctx_remove_wait_queue()
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| D | kvm_irqfd.h | 59 struct eventfd_ctx *resamplefd;
63 struct eventfd_ctx *eventfd;
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| D | vmpressure.h | 42 struct eventfd_ctx *eventfd,
45 struct eventfd_ctx *eventfd);
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| D | vfio.h | 184 struct eventfd_ctx *eventfd;
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| D | memcontrol.h | 151 struct eventfd_ctx *eventfd;
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| /Linux-v4.19/fs/ |
| D | eventfd.c | 25 struct eventfd_ctx { struct
54 __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n) in eventfd_signal() argument
70 static void eventfd_free_ctx(struct eventfd_ctx *ctx) in eventfd_free_ctx()
77 struct eventfd_ctx *ctx = container_of(kref, struct eventfd_ctx, kref); in eventfd_free()
89 void eventfd_ctx_put(struct eventfd_ctx *ctx) in eventfd_ctx_put()
97 struct eventfd_ctx *ctx = file->private_data; in eventfd_release()
106 struct eventfd_ctx *ctx = file->private_data; in eventfd_poll()
162 static void eventfd_ctx_do_read(struct eventfd_ctx *ctx, __u64 *cnt) in eventfd_ctx_do_read()
181 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait, in eventfd_ctx_remove_wait_queue()
200 struct eventfd_ctx *ctx = file->private_data; in eventfd_read()
[all …]
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| /Linux-v4.19/drivers/vfio/pci/ |
| D | vfio_pci_private.h | 46 struct eventfd_ctx *trigger;
109 struct eventfd_ctx *err_trigger;
110 struct eventfd_ctx *req_trigger;
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| D | vfio_pci_intrs.c | 178 struct eventfd_ctx *trigger; in vfio_intx_set_signal()
244 struct eventfd_ctx *trigger = arg; in vfio_msihandler()
291 struct eventfd_ctx *trigger; in vfio_msi_set_vector_signal()
548 static int vfio_pci_set_ctx_trigger_single(struct eventfd_ctx **ctx, in vfio_pci_set_ctx_trigger_single()
586 struct eventfd_ctx *efdctx; in vfio_pci_set_ctx_trigger_single()
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| /Linux-v4.19/drivers/vhost/ |
| D | vhost.h | 95 struct eventfd_ctx *call_ctx;
96 struct eventfd_ctx *error_ctx;
97 struct eventfd_ctx *log_ctx;
164 struct eventfd_ctx *log_ctx;
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| D | vhost.c | 1385 struct eventfd_ctx *ctx = NULL; in vhost_vring_ioctl()
1615 struct eventfd_ctx *ctx; in vhost_dev_ioctl()
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| /Linux-v4.19/mm/ |
| D | vmpressure.c | 155 struct eventfd_ctx *efd;
363 struct eventfd_ctx *eventfd, const char *args) in vmpressure_register_event()
427 struct eventfd_ctx *eventfd) in vmpressure_unregister_event()
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| D | memcontrol.c | 135 struct eventfd_ctx *eventfd;
149 struct eventfd_ctx *eventfd;
160 struct eventfd_ctx *eventfd, const char *args);
167 struct eventfd_ctx *eventfd);
3598 struct eventfd_ctx *eventfd, const char *args, enum res_type type) in __mem_cgroup_usage_register_event()
3680 struct eventfd_ctx *eventfd, const char *args) in mem_cgroup_usage_register_event()
3686 struct eventfd_ctx *eventfd, const char *args) in memsw_cgroup_usage_register_event()
3692 struct eventfd_ctx *eventfd, enum res_type type) in __mem_cgroup_usage_unregister_event()
3771 struct eventfd_ctx *eventfd) in mem_cgroup_usage_unregister_event()
3777 struct eventfd_ctx *eventfd) in memsw_cgroup_usage_unregister_event()
[all …]
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| /Linux-v4.19/drivers/staging/gasket/ |
| D | gasket_interrupt.c | 64 struct eventfd_ctx **eventfd_ctxs;
162 struct eventfd_ctx *ctx; in gasket_msix_interrupt_handler()
356 sizeof(struct eventfd_ctx *), in gasket_interrupt_init()
530 struct eventfd_ctx *ctx = eventfd_ctx_fdget(event_fd); in gasket_interrupt_set_eventfd()
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| /Linux-v4.19/drivers/s390/cio/ |
| D | vfio_ccw_private.h | 50 struct eventfd_ctx *io_trigger;
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| D | vfio_ccw_ops.c | 253 struct eventfd_ctx **ctx; in vfio_ccw_mdev_set_irqs()
291 struct eventfd_ctx *efdctx; in vfio_ccw_mdev_set_irqs()
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| /Linux-v4.19/drivers/misc/ocxl/ |
| D | afu_irq.c | 15 struct eventfd_ctx *ev_ctx;
168 struct eventfd_ctx *ev_ctx; in ocxl_afu_irq_set_fd()
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| /Linux-v4.19/virt/kvm/ |
| D | eventfd.c | 292 struct eventfd_ctx *eventfd = NULL, *resamplefd = NULL; in kvm_irqfd_assign()
532 struct eventfd_ctx *eventfd; in kvm_irqfd_deassign()
663 struct eventfd_ctx *eventfd;
792 struct eventfd_ctx *eventfd; in kvm_assign_ioeventfd_idx()
855 struct eventfd_ctx *eventfd; in kvm_deassign_ioeventfd_idx()
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| /Linux-v4.19/drivers/vfio/platform/ |
| D | vfio_platform_private.h | 35 struct eventfd_ctx *trigger;
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| D | vfio_platform_irq.c | 184 struct eventfd_ctx *trigger; in vfio_set_trigger()
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| /Linux-v4.19/drivers/usb/gadget/function/ |
| D | u_fs.h | 278 struct eventfd_ctx *ffs_eventfd;
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| /Linux-v4.19/drivers/vfio/ |
| D | virqfd.c | 113 struct eventfd_ctx *ctx; in vfio_virqfd_enable()
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| /Linux-v4.19/drivers/gpu/drm/i915/gvt/ |
| D | gvt.h | 207 struct eventfd_ctx *intx_trigger;
208 struct eventfd_ctx *msi_trigger;
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| D | kvmgt.c | 652 struct eventfd_ctx *trigger; in intel_vgpu_release_msi_eventfd_ctx()
1056 struct eventfd_ctx *trigger; in intel_vgpu_set_msi_trigger()
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| /Linux-v4.19/samples/vfio-mdev/ |
| D | mtty.c | 135 struct eventfd_ctx *intx_evtfd;
136 struct eventfd_ctx *msi_evtfd;
968 struct eventfd_ctx *evt; in mtty_set_irqs()
1000 struct eventfd_ctx *evt; in mtty_set_irqs()
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| /Linux-v4.19/arch/x86/kvm/ |
| D | hyperv.c | 1405 struct eventfd_ctx *eventfd; in kvm_hvcall_signal_event()
1558 struct eventfd_ctx *eventfd; in kvm_hv_destroy_vm()
1569 struct eventfd_ctx *eventfd; in kvm_hv_eventfd_assign()
1593 struct eventfd_ctx *eventfd; in kvm_hv_eventfd_deassign()
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