| /Linux-v5.15/include/linux/ |
| D | eventfd.h | 33 struct eventfd_ctx;
38 void eventfd_ctx_put(struct eventfd_ctx *ctx);
40 struct eventfd_ctx *eventfd_ctx_fdget(int fd);
41 struct eventfd_ctx *eventfd_ctx_fileget(struct file *file);
42 __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n);
43 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait,
45 void eventfd_ctx_do_read(struct eventfd_ctx *ctx, __u64 *cnt);
59 static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd) in eventfd_ctx_fdget()
64 static inline int eventfd_signal(struct eventfd_ctx *ctx, int n) in eventfd_signal()
69 static inline void eventfd_ctx_put(struct eventfd_ctx *ctx) in eventfd_ctx_put()
[all …]
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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_pci_core.h | 48 struct eventfd_ctx *trigger;
130 struct eventfd_ctx *err_trigger;
131 struct eventfd_ctx *req_trigger;
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| D | vfio.h | 238 struct eventfd_ctx *eventfd;
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| /Linux-v5.15/fs/ |
| D | eventfd.c | 30 struct eventfd_ctx { struct
60 __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n) in eventfd_signal() argument
89 static void eventfd_free_ctx(struct eventfd_ctx *ctx) in eventfd_free_ctx()
98 struct eventfd_ctx *ctx = container_of(kref, struct eventfd_ctx, kref); in eventfd_free()
110 void eventfd_ctx_put(struct eventfd_ctx *ctx) in eventfd_ctx_put()
118 struct eventfd_ctx *ctx = file->private_data; in eventfd_release()
127 struct eventfd_ctx *ctx = file->private_data; in eventfd_poll()
183 void eventfd_ctx_do_read(struct eventfd_ctx *ctx, __u64 *cnt) in eventfd_ctx_do_read()
205 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait, in eventfd_ctx_remove_wait_queue()
224 struct eventfd_ctx *ctx = file->private_data; in eventfd_read()
[all …]
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| /Linux-v5.15/drivers/s390/cio/ |
| D | vfio_ccw_private.h | 112 struct eventfd_ctx *io_trigger;
113 struct eventfd_ctx *crw_trigger;
114 struct eventfd_ctx *req_trigger;
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| D | vfio_ccw_ops.c | 415 struct eventfd_ctx **ctx; in vfio_ccw_mdev_set_irqs()
466 struct eventfd_ctx *efdctx; in vfio_ccw_mdev_set_irqs()
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| /Linux-v5.15/drivers/vhost/ |
| D | vhost.h | 64 struct eventfd_ctx *ctx;
81 struct eventfd_ctx *error_ctx;
82 struct eventfd_ctx *log_ctx;
150 struct eventfd_ctx *log_ctx;
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| D | vdpa.c | 48 struct eventfd_ctx *config_ctx;
70 struct eventfd_ctx *call_ctx = vq->call_ctx.ctx; in vhost_vdpa_virtqueue_cb()
81 struct eventfd_ctx *config_ctx = v->config_ctx; in vhost_vdpa_config_cb()
322 struct eventfd_ctx *ctx; in vhost_vdpa_set_config_call()
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| /Linux-v5.15/drivers/virt/acrn/ |
| D | irqfd.c | 36 struct eventfd_ctx *eventfd;
113 struct eventfd_ctx *eventfd = NULL; in acrn_irqfd_assign()
182 struct eventfd_ctx *eventfd; in acrn_irqfd_deassign()
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| 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-v5.15/mm/ |
| D | vmpressure.c | 151 struct eventfd_ctx *efd;
367 struct eventfd_ctx *eventfd, const char *args) in vmpressure_register_event()
428 struct eventfd_ctx *eventfd) in vmpressure_unregister_event()
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| D | memcontrol.c | 134 struct eventfd_ctx *eventfd;
148 struct eventfd_ctx *eventfd;
159 struct eventfd_ctx *eventfd, const char *args);
166 struct eventfd_ctx *eventfd);
4170 struct eventfd_ctx *eventfd, const char *args, enum res_type type) in __mem_cgroup_usage_register_event()
4250 struct eventfd_ctx *eventfd, const char *args) in mem_cgroup_usage_register_event()
4256 struct eventfd_ctx *eventfd, const char *args) in memsw_cgroup_usage_register_event()
4262 struct eventfd_ctx *eventfd, enum res_type type) in __mem_cgroup_usage_unregister_event()
4347 struct eventfd_ctx *eventfd) in mem_cgroup_usage_unregister_event()
4353 struct eventfd_ctx *eventfd) in memsw_cgroup_usage_unregister_event()
[all …]
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| /Linux-v5.15/drivers/vfio/pci/ |
| D | vfio_pci_intrs.c | 175 struct eventfd_ctx *trigger; in vfio_intx_set_signal()
241 struct eventfd_ctx *trigger = arg; in vfio_msihandler()
292 struct eventfd_ctx *trigger; in vfio_msi_set_vector_signal()
561 static int vfio_pci_set_ctx_trigger_single(struct eventfd_ctx **ctx, in vfio_pci_set_ctx_trigger_single()
599 struct eventfd_ctx *efdctx; in vfio_pci_set_ctx_trigger_single()
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| /Linux-v5.15/drivers/vfio/fsl-mc/ |
| D | vfio_fsl_mc_private.h | 21 struct eventfd_ctx *trigger;
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| D | vfio_fsl_mc_intr.c | 66 struct eventfd_ctx *trigger; in vfio_set_trigger()
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| /Linux-v5.15/virt/kvm/ |
| D | eventfd.c | 291 struct eventfd_ctx *eventfd = NULL, *resamplefd = NULL; in kvm_irqfd_assign()
535 struct eventfd_ctx *eventfd; in kvm_irqfd_deassign()
666 struct eventfd_ctx *eventfd;
795 struct eventfd_ctx *eventfd; in kvm_assign_ioeventfd_idx()
858 struct eventfd_ctx *eventfd; in kvm_deassign_ioeventfd_idx()
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| /Linux-v5.15/drivers/vfio/platform/ |
| D | vfio_platform_private.h | 28 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-v5.15/drivers/misc/ocxl/ |
| D | file.c | 188 struct eventfd_ctx *ev_ctx = private; in irq_handler()
196 struct eventfd_ctx *ev_ctx = private; in irq_free()
206 struct eventfd_ctx *ev_ctx; in afu_ioctl()
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| /Linux-v5.15/drivers/usb/gadget/function/ |
| D | u_fs.h | 278 struct eventfd_ctx *ffs_eventfd;
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| /Linux-v5.15/drivers/vfio/ |
| D | virqfd.c | 113 struct eventfd_ctx *ctx; in vfio_virqfd_enable()
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| /Linux-v5.15/samples/vfio-mdev/ |
| D | mtty.c | 132 struct eventfd_ctx *intx_evtfd;
133 struct eventfd_ctx *msi_evtfd;
926 struct eventfd_ctx *evt; in mtty_set_irqs()
958 struct eventfd_ctx *evt; in mtty_set_irqs()
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| /Linux-v5.15/drivers/fpga/ |
| D | dfl.h | 224 struct eventfd_ctx *trigger;
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