| /Linux-v5.4/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 | 52 struct eventfd_ctx *resamplefd;
56 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 | 181 struct eventfd_ctx *eventfd;
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| D | memcontrol.h | 145 struct eventfd_ctx *eventfd;
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| /Linux-v5.4/fs/ |
| D | eventfd.c | 29 struct eventfd_ctx { struct
59 __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n) in eventfd_signal() argument
75 static void eventfd_free_ctx(struct eventfd_ctx *ctx) in eventfd_free_ctx()
84 struct eventfd_ctx *ctx = container_of(kref, struct eventfd_ctx, kref); in eventfd_free()
96 void eventfd_ctx_put(struct eventfd_ctx *ctx) in eventfd_ctx_put()
104 struct eventfd_ctx *ctx = file->private_data; in eventfd_release()
113 struct eventfd_ctx *ctx = file->private_data; in eventfd_poll()
169 static void eventfd_ctx_do_read(struct eventfd_ctx *ctx, __u64 *cnt) in eventfd_ctx_do_read()
188 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait, in eventfd_ctx_remove_wait_queue()
207 struct eventfd_ctx *ctx = file->private_data; in eventfd_read()
[all …]
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| D | aio.c | 218 struct eventfd_ctx *ki_eventfd;
1787 struct eventfd_ctx *eventfd; in __io_submit_one()
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| /Linux-v5.4/drivers/vfio/pci/ |
| D | vfio_pci_private.h | 43 struct eventfd_ctx *trigger;
120 struct eventfd_ctx *err_trigger;
121 struct eventfd_ctx *req_trigger;
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| D | vfio_pci_intrs.c | 175 struct eventfd_ctx *trigger; in vfio_intx_set_signal()
241 struct eventfd_ctx *trigger = arg; in vfio_msihandler()
288 struct eventfd_ctx *trigger; in vfio_msi_set_vector_signal()
545 static int vfio_pci_set_ctx_trigger_single(struct eventfd_ctx **ctx, in vfio_pci_set_ctx_trigger_single()
583 struct eventfd_ctx *efdctx; in vfio_pci_set_ctx_trigger_single()
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| /Linux-v5.4/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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| /Linux-v5.4/mm/ |
| D | vmpressure.c | 152 struct eventfd_ctx *efd;
363 struct eventfd_ctx *eventfd, const char *args) in vmpressure_register_event()
426 struct eventfd_ctx *eventfd) in vmpressure_unregister_event()
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| D | memcontrol.c | 133 struct eventfd_ctx *eventfd;
147 struct eventfd_ctx *eventfd;
158 struct eventfd_ctx *eventfd, const char *args);
165 struct eventfd_ctx *eventfd);
4073 struct eventfd_ctx *eventfd, const char *args, enum res_type type) in __mem_cgroup_usage_register_event()
4154 struct eventfd_ctx *eventfd, const char *args) in mem_cgroup_usage_register_event()
4160 struct eventfd_ctx *eventfd, const char *args) in memsw_cgroup_usage_register_event()
4166 struct eventfd_ctx *eventfd, enum res_type type) in __mem_cgroup_usage_unregister_event()
4245 struct eventfd_ctx *eventfd) in mem_cgroup_usage_unregister_event()
4251 struct eventfd_ctx *eventfd) in memsw_cgroup_usage_unregister_event()
[all …]
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| /Linux-v5.4/drivers/staging/gasket/ |
| D | gasket_interrupt.c | 60 struct eventfd_ctx **eventfd_ctxs;
145 struct eventfd_ctx *ctx; in gasket_handle_interrupt()
490 struct eventfd_ctx *ctx = eventfd_ctx_fdget(event_fd); in gasket_interrupt_set_eventfd()
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| /Linux-v5.4/virt/kvm/ |
| D | eventfd.c | 286 struct eventfd_ctx *eventfd = NULL, *resamplefd = NULL; in kvm_irqfd_assign()
530 struct eventfd_ctx *eventfd; in kvm_irqfd_deassign()
661 struct eventfd_ctx *eventfd;
790 struct eventfd_ctx *eventfd; in kvm_assign_ioeventfd_idx()
853 struct eventfd_ctx *eventfd; in kvm_deassign_ioeventfd_idx()
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| /Linux-v5.4/drivers/misc/ocxl/ |
| D | file.c | 189 struct eventfd_ctx *ev_ctx = private; in irq_handler()
197 struct eventfd_ctx *ev_ctx = private; in irq_free()
207 struct eventfd_ctx *ev_ctx; in afu_ioctl()
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| /Linux-v5.4/drivers/vfio/platform/ |
| D | vfio_platform_private.h | 27 struct eventfd_ctx *trigger;
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| D | vfio_platform_irq.c | 176 struct eventfd_ctx *trigger; in vfio_set_trigger()
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| /Linux-v5.4/drivers/s390/cio/ |
| D | vfio_ccw_private.h | 95 struct eventfd_ctx *io_trigger;
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| D | vfio_ccw_ops.c | 401 struct eventfd_ctx **ctx; in vfio_ccw_mdev_set_irqs()
439 struct eventfd_ctx *efdctx; in vfio_ccw_mdev_set_irqs()
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| /Linux-v5.4/drivers/usb/gadget/function/ |
| D | u_fs.h | 278 struct eventfd_ctx *ffs_eventfd;
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| /Linux-v5.4/drivers/vfio/ |
| D | virqfd.c | 110 struct eventfd_ctx *ctx; in vfio_virqfd_enable()
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| /Linux-v5.4/drivers/gpu/drm/i915/gvt/ |
| D | gvt.h | 204 struct eventfd_ctx *intx_trigger;
205 struct eventfd_ctx *msi_trigger;
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| D | kvmgt.c | 800 struct eventfd_ctx *trigger; in intel_vgpu_release_msi_eventfd_ctx()
1217 struct eventfd_ctx *trigger; in intel_vgpu_set_msi_trigger()
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| /Linux-v5.4/samples/vfio-mdev/ |
| D | mtty.c | 131 struct eventfd_ctx *intx_evtfd;
132 struct eventfd_ctx *msi_evtfd;
949 struct eventfd_ctx *evt; in mtty_set_irqs()
981 struct eventfd_ctx *evt; in mtty_set_irqs()
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| /Linux-v5.4/arch/x86/kvm/ |
| D | hyperv.c | 1559 struct eventfd_ctx *eventfd; in kvm_hvcall_signal_event()
1724 struct eventfd_ctx *eventfd; in kvm_hv_destroy_vm()
1735 struct eventfd_ctx *eventfd; in kvm_hv_eventfd_assign()
1759 struct eventfd_ctx *eventfd; in kvm_hv_eventfd_deassign()
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