| /linux/include/linux/ |
| H A D | eventfd.h | 29 struct eventfd_ctx;
34 void eventfd_ctx_put(struct eventfd_ctx *ctx);
36 struct eventfd_ctx *eventfd_ctx_fdget(int fd);
37 struct eventfd_ctx *eventfd_ctx_fileget(struct file *file);
38 void eventfd_signal_mask(struct eventfd_ctx *ctx, __poll_t mask);
39 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait,
41 void eventfd_ctx_do_read(struct eventfd_ctx *ctx, __u64 *cnt);
55 static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd) in eventfd_ctx_fdget()
60 static inline void eventfd_signal_mask(struct eventfd_ctx *ctx, __poll_t mask) in eventfd_signal_mask()
64 static inline void eventfd_ctx_put(struct eventfd_ctx *ctx) in eventfd_ctx_put()
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| H A D | irqbypass.h | 13 struct eventfd_ctx;
49 struct eventfd_ctx *eventfd;
75 struct eventfd_ctx *eventfd;
87 struct eventfd_ctx *eventfd, int irq);
90 struct eventfd_ctx *eventfd);
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| H A D | kvm_irqfd.h | 52 struct eventfd_ctx *resamplefd;
56 struct eventfd_ctx *eventfd;
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| H A D | vmpressure.h | 42 struct eventfd_ctx *eventfd,
45 struct eventfd_ctx *eventfd);
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| H A D | vfio_pci_core.h | 34 struct eventfd_ctx *ctx;
135 struct eventfd_ctx *pm_wake_eventfd_ctx;
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| /linux/fs/ |
| H A D | eventfd.c | 30 struct eventfd_ctx { struct
56 void eventfd_signal_mask(struct eventfd_ctx *ctx, __poll_t mask) in eventfd_signal_mask() argument
82 static void eventfd_free_ctx(struct eventfd_ctx *ctx) in eventfd_free_ctx()
91 struct eventfd_ctx *ctx = container_of(kref, struct eventfd_ctx, kref); in eventfd_free()
103 void eventfd_ctx_put(struct eventfd_ctx *ctx) in eventfd_ctx_put()
111 struct eventfd_ctx *ctx = file->private_data; in eventfd_release()
120 struct eventfd_ctx *ctx = file->private_data; in eventfd_poll()
176 void eventfd_ctx_do_read(struct eventfd_ctx *ctx, __u64 *cnt) in eventfd_ctx_do_read()
198 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait, in eventfd_ctx_remove_wait_queue()
217 struct eventfd_ctx *ctx = file->private_data; in eventfd_read()
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| /linux/drivers/hv/ |
| H A D | mshv_eventfd.h | 28 struct eventfd_ctx *irqfd_eventfd_ctx;
38 struct eventfd_ctx *irqfd_resamplefd;
61 struct eventfd_ctx *iovntfd_eventfd;
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| H A D | mshv_eventfd.c | 389 struct eventfd_ctx *eventfd = NULL, *resamplefd = NULL; in mshv_irqfd_assign()
538 struct eventfd_ctx *eventfd; in mshv_irqfd_deassign()
667 struct eventfd_ctx *eventfd; in mshv_assign_ioeventfd()
759 struct eventfd_ctx *eventfd; in mshv_deassign_ioeventfd()
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| /linux/drivers/vfio/pci/ |
| H A D | vfio_pci_intrs.c | 27 struct eventfd_ctx *trigger;
94 struct eventfd_ctx *trigger = READ_ONCE(ctx->trigger); in vfio_send_intx_eventfd()
251 struct eventfd_ctx *trigger) in vfio_intx_enable()
325 struct eventfd_ctx *trigger) in vfio_intx_set_signal()
329 struct eventfd_ctx *old; in vfio_intx_set_signal()
375 struct eventfd_ctx *trigger = arg; in vfio_msihandler()
452 struct eventfd_ctx *trigger; in vfio_msi_set_vector_signal()
647 struct eventfd_ctx *trigger = NULL; in vfio_pci_set_intx_trigger()
784 struct eventfd_ctx *efdctx; in vfio_pci_set_ctx_trigger_single()
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| H A D | vfio_pci_priv.h | 31 struct eventfd_ctx *ctx);
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| /linux/drivers/virt/acrn/ |
| H A D | irqfd.c | 33 struct eventfd_ctx *eventfd;
110 struct eventfd_ctx *eventfd = NULL; in acrn_irqfd_assign()
174 struct eventfd_ctx *eventfd; in acrn_irqfd_deassign()
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| H A D | ioeventfd.c | 29 struct eventfd_ctx *eventfd;
79 struct eventfd_ctx *eventfd; in acrn_ioeventfd_assign()
151 struct eventfd_ctx *eventfd; in acrn_ioeventfd_deassign()
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| /linux/drivers/vhost/ |
| H A D | vhost.h | 89 struct eventfd_ctx *ctx;
107 struct eventfd_ctx *error_ctx;
108 struct eventfd_ctx *log_ctx;
183 struct eventfd_ctx *log_ctx;
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| /linux/mm/ |
| H A D | vmpressure.c | 151 struct eventfd_ctx *efd;
375 struct eventfd_ctx *eventfd, const char *args) in vmpressure_register_event()
436 struct eventfd_ctx *eventfd) in vmpressure_unregister_event()
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| H A D | memcontrol-v1.c | 46 struct eventfd_ctx *eventfd;
60 struct eventfd_ctx *eventfd;
71 struct eventfd_ctx *eventfd, const char *args);
78 struct eventfd_ctx *eventfd);
756 struct eventfd_ctx *eventfd, const char *args, enum res_type type) in __mem_cgroup_usage_register_event()
836 struct eventfd_ctx *eventfd, const char *args) in mem_cgroup_usage_register_event()
842 struct eventfd_ctx *eventfd, const char *args) in memsw_cgroup_usage_register_event()
848 struct eventfd_ctx *eventfd, enum res_type type) in __mem_cgroup_usage_unregister_event()
933 struct eventfd_ctx *eventfd) in mem_cgroup_usage_unregister_event()
939 struct eventfd_ctx *eventfd) in memsw_cgroup_usage_unregister_event()
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| /linux/virt/lib/ |
| H A D | irqbypass.c | 94 struct eventfd_ctx *eventfd, int irq) in irq_bypass_register_producer()
159 struct eventfd_ctx *eventfd) in irq_bypass_register_consumer()
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| /linux/drivers/vfio/cdx/ |
| H A D | intr.c | 18 struct eventfd_ctx *trigger = arg; in vfio_cdx_msihandler()
60 struct eventfd_ctx *trigger; in vfio_cdx_msi_set_vector_signal()
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| /linux/drivers/vfio/fsl-mc/ |
| H A D | vfio_fsl_mc_private.h | 21 struct eventfd_ctx *trigger;
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| H A D | vfio_fsl_mc_intr.c | 65 struct eventfd_ctx *trigger; in vfio_set_trigger()
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| /linux/virt/kvm/ |
| H A D | eventfd.c | 373 struct eventfd_ctx *eventfd = NULL, *resamplefd = NULL; in kvm_irqfd_assign()
592 struct eventfd_ctx *eventfd; in kvm_irqfd_deassign()
739 struct eventfd_ctx *eventfd;
868 struct eventfd_ctx *eventfd; in kvm_assign_ioeventfd_idx()
931 struct eventfd_ctx *eventfd; in kvm_deassign_ioeventfd_idx()
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| /linux/drivers/misc/ocxl/ |
| H A D | file.c | 185 struct eventfd_ctx *ev_ctx = private; in irq_handler()
193 struct eventfd_ctx *ev_ctx = private; in irq_free()
203 struct eventfd_ctx *ev_ctx; in afu_ioctl()
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| /linux/drivers/usb/gadget/function/ |
| H A D | u_fs.h | 276 struct eventfd_ctx *ffs_eventfd;
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| /linux/drivers/vfio/platform/ |
| H A D | vfio_platform_private.h | 28 struct eventfd_ctx *trigger;
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| /linux/io_uring/ |
| H A D | eventfd.c | 15 struct eventfd_ctx *cq_ev_fd;
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| /linux/drivers/xen/ |
| H A D | privcmd.c | 897 struct eventfd_ctx *eventfd;
1055 struct eventfd_ctx *eventfd; in privcmd_irqfd_deassign()
1140 struct eventfd_ctx *eventfd;
1307 get_ioreq(struct privcmd_ioeventfd *ioeventfd, struct eventfd_ctx *eventfd) in get_ioreq()
1414 struct eventfd_ctx *eventfd; in privcmd_ioeventfd_deassign()
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