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Searched refs:eventfd_ctx (Results 1 – 25 of 32) sorted by relevance

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/OK3568_Linux_fs/kernel/include/linux/
H A Deventfd.h32 struct eventfd_ctx;
37 void eventfd_ctx_put(struct eventfd_ctx *ctx);
39 struct eventfd_ctx *eventfd_ctx_fdget(int fd);
40 struct eventfd_ctx *eventfd_ctx_fileget(struct file *file);
41 __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n);
42 __u64 eventfd_signal_mask(struct eventfd_ctx *ctx, __u64 n, unsigned mask);
43 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait,
60 static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd) in eventfd_ctx_fdget()
65 static inline int eventfd_signal(struct eventfd_ctx *ctx, int n) in eventfd_signal()
70 static inline int eventfd_signal_mask(struct eventfd_ctx *ctx, __u64 n, in eventfd_signal_mask()
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H A Dkvm_irqfd.h52 struct eventfd_ctx *resamplefd;
56 struct eventfd_ctx *eventfd;
H A Dvmpressure.h42 struct eventfd_ctx *eventfd,
45 struct eventfd_ctx *eventfd);
H A Dvfio.h216 struct eventfd_ctx *eventfd;
/OK3568_Linux_fs/kernel/fs/
H A Deventfd.c32 struct eventfd_ctx { struct
48 __u64 eventfd_signal_mask(struct eventfd_ctx *ctx, __u64 n, unsigned mask) in eventfd_signal_mask() argument
90 __u64 eventfd_signal(struct eventfd_ctx *ctx, __u64 n) in eventfd_signal()
96 static void eventfd_free_ctx(struct eventfd_ctx *ctx) in eventfd_free_ctx()
105 struct eventfd_ctx *ctx = container_of(kref, struct eventfd_ctx, kref); in eventfd_free()
117 void eventfd_ctx_put(struct eventfd_ctx *ctx) in eventfd_ctx_put()
125 struct eventfd_ctx *ctx = file->private_data; in eventfd_release()
134 struct eventfd_ctx *ctx = file->private_data; in eventfd_poll()
190 static void eventfd_ctx_do_read(struct eventfd_ctx *ctx, __u64 *cnt) in eventfd_ctx_do_read()
209 int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_entry_t *wait, in eventfd_ctx_remove_wait_queue()
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/OK3568_Linux_fs/kernel/drivers/vhost/
H A Dvhost.h65 struct eventfd_ctx *ctx;
82 struct eventfd_ctx *error_ctx;
83 struct eventfd_ctx *log_ctx;
151 struct eventfd_ctx *log_ctx;
H A Dvdpa.c48 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()
328 struct eventfd_ctx *ctx; in vhost_vdpa_set_config_call()
/OK3568_Linux_fs/kernel/drivers/vfio/pci/
H A Dvfio_pci_private.h47 struct eventfd_ctx *trigger;
135 struct eventfd_ctx *err_trigger;
136 struct eventfd_ctx *req_trigger;
H A Dvfio_pci_intrs.c175 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()
/OK3568_Linux_fs/kernel/mm/
H A Dvmpressure.c154 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()
H A Dmemcontrol.c126 struct eventfd_ctx *eventfd;
140 struct eventfd_ctx *eventfd;
151 struct eventfd_ctx *eventfd, const char *args);
158 struct eventfd_ctx *eventfd);
4318 struct eventfd_ctx *eventfd, const char *args, enum res_type type) in __mem_cgroup_usage_register_event()
4398 struct eventfd_ctx *eventfd, const char *args) in mem_cgroup_usage_register_event()
4404 struct eventfd_ctx *eventfd, const char *args) in memsw_cgroup_usage_register_event()
4410 struct eventfd_ctx *eventfd, enum res_type type) in __mem_cgroup_usage_unregister_event()
4495 struct eventfd_ctx *eventfd) in mem_cgroup_usage_unregister_event()
4501 struct eventfd_ctx *eventfd) in memsw_cgroup_usage_unregister_event()
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/OK3568_Linux_fs/kernel/drivers/s390/cio/
H A Dvfio_ccw_private.h109 struct eventfd_ctx *io_trigger;
110 struct eventfd_ctx *crw_trigger;
H A Dvfio_ccw_ops.c411 struct eventfd_ctx **ctx; in vfio_ccw_mdev_set_irqs()
459 struct eventfd_ctx *efdctx; in vfio_ccw_mdev_set_irqs()
/OK3568_Linux_fs/kernel/drivers/staging/gasket/
H A Dgasket_interrupt.c60 struct eventfd_ctx **eventfd_ctxs;
145 struct eventfd_ctx *ctx; in gasket_handle_interrupt()
490 struct eventfd_ctx *ctx; in gasket_interrupt_set_eventfd()
/OK3568_Linux_fs/kernel/virt/kvm/
H A Deventfd.c286 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()
/OK3568_Linux_fs/kernel/drivers/vfio/fsl-mc/
H A Dvfio_fsl_mc_private.h21 struct eventfd_ctx *trigger;
H A Dvfio_fsl_mc_intr.c66 struct eventfd_ctx *trigger; in vfio_set_trigger()
/OK3568_Linux_fs/kernel/drivers/misc/ocxl/
H A Dfile.c188 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()
/OK3568_Linux_fs/kernel/drivers/vfio/platform/
H A Dvfio_platform_private.h27 struct eventfd_ctx *trigger;
H A Dvfio_platform_irq.c176 struct eventfd_ctx *trigger; in vfio_set_trigger()
/OK3568_Linux_fs/kernel/drivers/usb/gadget/function/
H A Du_fs.h278 struct eventfd_ctx *ffs_eventfd;
/OK3568_Linux_fs/kernel/drivers/vfio/
H A Dvirqfd.c110 struct eventfd_ctx *ctx; in vfio_virqfd_enable()
/OK3568_Linux_fs/kernel/samples/vfio-mdev/
H A Dmtty.c131 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()
/OK3568_Linux_fs/kernel/drivers/fpga/
H A Ddfl.h223 struct eventfd_ctx *trigger;
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gvt/
H A Dkvmgt.c116 struct eventfd_ctx *intx_trigger;
117 struct eventfd_ctx *msi_trigger;
864 struct eventfd_ctx *trigger; in intel_vgpu_release_msi_eventfd_ctx()
1287 struct eventfd_ctx *trigger; in intel_vgpu_set_msi_trigger()

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