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Searched refs:notifier (Results 1 – 25 of 3010) sorted by relevance

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/linux/drivers/media/v4l2-core/
A Dv4l2-async.c130 dev = notifier->v4l2_dev ? notifier->v4l2_dev->dev in match_fwnode()
221 notifier = notifier->parent; in v4l2_async_nf_find_v4l2_dev()
262 notifier = notifier->parent; in v4l2_async_nf_try_complete()
299 sd->notifier = notifier; in v4l2_async_match_notify()
448 notifier->v4l2_dev ? notifier->v4l2_dev->dev : NULL; in v4l2_async_nf_asd_valid()
547 notifier->sd = sd; in v4l2_async_subdev_nf_register()
551 notifier->sd = NULL; in v4l2_async_subdev_nf_register()
560 if (!notifier || (!notifier->v4l2_dev && !notifier->sd)) in __v4l2_async_nf_unregister()
565 notifier->sd = NULL; in __v4l2_async_nf_unregister()
585 if (!notifier || !notifier->asd_list.next) in __v4l2_async_nf_cleanup()
[all …]
A Dv4l2-fwnode.c784 struct v4l2_async_notifier *notifier, in v4l2_async_nf_fwnode_parse_endpoint() argument
1257 struct v4l2_async_notifier *notifier) in v4l2_async_nf_parse_fwnode_sensor() argument
1271 notifier, in v4l2_async_nf_parse_fwnode_sensor()
1288 struct v4l2_async_notifier *notifier; in v4l2_async_register_subdev_sensor() local
1294 notifier = kzalloc(sizeof(*notifier), GFP_KERNEL); in v4l2_async_register_subdev_sensor()
1295 if (!notifier) in v4l2_async_register_subdev_sensor()
1298 v4l2_async_nf_init(notifier); in v4l2_async_register_subdev_sensor()
1312 sd->subdev_notifier = notifier; in v4l2_async_register_subdev_sensor()
1317 v4l2_async_nf_unregister(notifier); in v4l2_async_register_subdev_sensor()
1320 v4l2_async_nf_cleanup(notifier); in v4l2_async_register_subdev_sensor()
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/linux/Documentation/fault-injection/
A Dnotifier-error-inject.rst9 * PM notifier
10 * Memory hotplug notifier
11 * powerpc pSeries reconfig notifier
12 * Netdevice notifier
14 PM notifier error injection module
18 /sys/kernel/debug/notifier-error-inject/pm/actions/<notifier event>/error
20 Possible PM notifier events to be failed are:
37 /sys/kernel/debug/notifier-error-inject/memory/actions/<notifier event>/error
55 /sys/kernel/debug/notifier-error-inject/pSeries-reconfig/actions/<notifier event>/error
64 Netdevice notifier error injection module
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/linux/include/media/
A Dv4l2-async.h86 int (*bound)(struct v4l2_async_notifier *notifier,
89 int (*complete)(struct v4l2_async_notifier *notifier);
90 void (*unbind)(struct v4l2_async_notifier *notifier,
138 void v4l2_async_nf_init(struct v4l2_async_notifier *notifier);
160 __v4l2_async_nf_add_fwnode(struct v4l2_async_notifier *notifier,
178 #define v4l2_async_nf_add_fwnode(notifier, fwnode, type) \ argument
205 #define v4l2_async_nf_add_fwnode_remote(notifier, ep, type) \ argument
209 __v4l2_async_nf_add_i2c(struct v4l2_async_notifier *notifier,
227 ((type *)__v4l2_async_nf_add_i2c(notifier, adapter, address, \
237 struct v4l2_async_notifier *notifier);
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/linux/drivers/net/ethernet/mellanox/mlx5/core/sf/
A Dvhca_event.c20 struct mlx5_vhca_state_notifier *notifier; member
95 struct mlx5_vhca_state_notifier *notifier = work->notifier; in mlx5_vhca_state_work_handler() local
96 struct mlx5_core_dev *dev = notifier->dev; in mlx5_vhca_state_work_handler()
114 work->notifier = notifier; in mlx5_vhca_state_change_notifier()
134 struct mlx5_vhca_state_notifier *notifier; in mlx5_vhca_event_init() local
139 notifier = kzalloc(sizeof(*notifier), GFP_KERNEL); in mlx5_vhca_event_init()
140 if (!notifier) in mlx5_vhca_event_init()
143 dev->priv.vhca_state_notifier = notifier; in mlx5_vhca_event_init()
144 notifier->dev = dev; in mlx5_vhca_event_init()
166 notifier = dev->priv.vhca_state_notifier; in mlx5_vhca_event_start()
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/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_mn.c67 struct amdgpu_bo *bo = container_of(mni, struct amdgpu_bo, notifier); in amdgpu_mn_invalidate_gfx()
104 struct amdgpu_bo *bo = container_of(mni, struct amdgpu_bo, notifier); in amdgpu_mn_invalidate_hsa()
114 amdgpu_amdkfd_evict_userptr(bo->kfd_bo, bo->notifier.mm); in amdgpu_mn_invalidate_hsa()
136 return mmu_interval_notifier_insert(&bo->notifier, current->mm, in amdgpu_mn_register()
139 return mmu_interval_notifier_insert(&bo->notifier, current->mm, addr, in amdgpu_mn_register()
153 if (!bo->notifier.mm) in amdgpu_mn_unregister()
155 mmu_interval_notifier_remove(&bo->notifier); in amdgpu_mn_unregister()
156 bo->notifier.mm = NULL; in amdgpu_mn_unregister()
181 hmm_range->notifier = notifier; in amdgpu_hmm_range_get_pages()
195 hmm_range->notifier_seq = mmu_interval_read_begin(notifier); in amdgpu_hmm_range_get_pages()
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/linux/drivers/staging/media/imx/
A Dimx-media-dev.c17 return container_of(n, struct imx_media_dev, notifier); in notifier2dev()
21 static int imx_media_subdev_bound(struct v4l2_async_notifier *notifier, in imx_media_subdev_bound() argument
25 struct imx_media_dev *imxmd = notifier2dev(notifier); in imx_media_subdev_bound()
41 static int imx6_media_probe_complete(struct v4l2_async_notifier *notifier) in imx6_media_probe_complete() argument
43 struct imx_media_dev *imxmd = notifier2dev(notifier); in imx6_media_probe_complete()
47 ret = imx_media_probe_complete(notifier); in imx6_media_probe_complete()
97 v4l2_async_nf_cleanup(&imxmd->notifier); in imx_media_probe()
116 v4l2_async_nf_unregister(&imxmd->notifier); in imx_media_remove()
118 v4l2_async_nf_cleanup(&imxmd->notifier); in imx_media_remove()
A Dimx6-mipi-csi2.c39 struct v4l2_async_notifier notifier; member
100 return container_of(n, struct csi2_dev, notifier); in notifier_to_dev()
608 struct csi2_dev *csi2 = notifier_to_dev(notifier); in csi2_notify_bound()
631 struct csi2_dev *csi2 = notifier_to_dev(notifier); in csi2_notify_unbind()
650 v4l2_async_nf_init(&csi2->notifier); in csi2_async_register()
666 asd = v4l2_async_nf_add_fwnode_remote(&csi2->notifier, ep, in csi2_async_register()
673 csi2->notifier.ops = &csi2_notify_ops; in csi2_async_register()
770 v4l2_async_nf_unregister(&csi2->notifier); in csi2_probe()
771 v4l2_async_nf_cleanup(&csi2->notifier); in csi2_probe()
785 v4l2_async_nf_unregister(&csi2->notifier); in csi2_remove()
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A Dimx-media-dev-common.c19 return container_of(n, struct imx_media_dev, notifier); in notifier2dev()
23 static int imx_media_subdev_bound(struct v4l2_async_notifier *notifier, in imx_media_subdev_bound() argument
27 struct imx_media_dev *imxmd = notifier2dev(notifier); in imx_media_subdev_bound()
184 int imx_media_probe_complete(struct v4l2_async_notifier *notifier) in imx_media_probe_complete() argument
186 struct imx_media_dev *imxmd = notifier2dev(notifier); in imx_media_probe_complete()
384 v4l2_async_nf_init(&imxmd->notifier); in imx_media_dev_init()
401 if (list_empty(&imxmd->notifier.asd_list)) { in imx_media_dev_notifier_register()
407 imxmd->notifier.ops = ops ? ops : &imx_media_notifier_ops; in imx_media_dev_notifier_register()
408 ret = v4l2_async_nf_register(&imxmd->v4l2_dev, &imxmd->notifier); in imx_media_dev_notifier_register()
/linux/drivers/gpu/drm/nouveau/
A Dnouveau_svm.c599 ret = mmu_interval_notifier_insert(&notifier->notifier, mm, in nouveau_atomic_range_fault()
611 notifier_seq = mmu_interval_read_begin(&notifier->notifier); in nouveau_atomic_range_fault()
622 if (!mmu_interval_read_retry(&notifier->notifier, in nouveau_atomic_range_fault()
645 mmu_interval_notifier_remove(&notifier->notifier); in nouveau_atomic_range_fault()
660 .notifier = &notifier->notifier, in nouveau_range_fault()
668 ret = mmu_interval_notifier_insert(&notifier->notifier, mm, in nouveau_range_fault()
674 range.start = notifier->notifier.interval_tree.start; in nouveau_range_fault()
675 range.end = notifier->notifier.interval_tree.last + 1; in nouveau_range_fault()
708 mmu_interval_notifier_remove(&notifier->notifier); in nouveau_range_fault()
836 &notifier); in nouveau_svm_fault()
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/linux/drivers/gpu/drm/radeon/
A Dradeon_mn.c53 struct radeon_bo *bo = container_of(mn, struct radeon_bo, notifier); in radeon_mn_invalidate()
100 ret = mmu_interval_notifier_insert(&bo->notifier, current->mm, addr, in radeon_mn_register()
111 mmu_interval_read_begin(&bo->notifier); in radeon_mn_register()
124 if (!bo->notifier.mm) in radeon_mn_unregister()
126 mmu_interval_notifier_remove(&bo->notifier); in radeon_mn_unregister()
127 bo->notifier.mm = NULL; in radeon_mn_unregister()
/linux/drivers/media/platform/xilinx/
A Dxilinx-vipp.c59 list_for_each_entry(asd, &xdev->notifier.asd_list, asd_list) { in xvip_graph_find_entity()
286 container_of(notifier, struct xvip_composite_device, notifier); in xvip_graph_notify_complete()
318 container_of(notifier, struct xvip_composite_device, notifier); in xvip_graph_notify_bound()
385 xge = v4l2_async_nf_add_fwnode(&xdev->notifier, remote, in xvip_graph_parse_one()
397 v4l2_async_nf_cleanup(&xdev->notifier); in xvip_graph_parse_one()
422 v4l2_async_nf_cleanup(&xdev->notifier); in xvip_graph_parse()
498 v4l2_async_nf_unregister(&xdev->notifier); in xvip_graph_cleanup()
499 v4l2_async_nf_cleanup(&xdev->notifier); in xvip_graph_cleanup()
525 if (list_empty(&xdev->notifier.asd_list)) { in xvip_graph_init()
532 xdev->notifier.ops = &xvip_graph_notify_ops; in xvip_graph_init()
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/linux/drivers/media/platform/sunxi/sun4i-csi/
A Dsun4i_csi.c43 static int sun4i_csi_notify_bound(struct v4l2_async_notifier *notifier, in sun4i_csi_notify_bound() argument
47 struct sun4i_csi *csi = container_of(notifier, struct sun4i_csi, in sun4i_csi_notify_bound()
48 notifier); in sun4i_csi_notify_bound()
66 struct sun4i_csi *csi = container_of(notifier, struct sun4i_csi, in sun4i_csi_notify_complete()
67 notifier); in sun4i_csi_notify_complete()
125 v4l2_async_nf_init(&csi->notifier); in sun4i_csi_notifier_init()
138 asd = v4l2_async_nf_add_fwnode_remote(&csi->notifier, ep, in sun4i_csi_notifier_init()
145 csi->notifier.ops = &sun4i_csi_notify_ops; in sun4i_csi_notifier_init()
245 ret = v4l2_async_nf_register(&csi->v4l, &csi->notifier); in sun4i_csi_probe()
269 v4l2_async_nf_unregister(&csi->notifier); in sun4i_csi_remove()
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/linux/drivers/media/platform/
A Drcar-isp.c102 struct v4l2_async_notifier notifier; member
117 return container_of(n, struct rcar_isp, notifier); in notifier_to_isp()
311 struct rcar_isp *isp = notifier_to_isp(notifier); in risp_notify_bound()
335 struct rcar_isp *isp = notifier_to_isp(notifier); in risp_notify_unbind()
375 v4l2_async_nf_init(&isp->notifier); in risp_parse_dt()
376 isp->notifier.ops = &risp_notify_ops; in risp_parse_dt()
386 v4l2_async_nf_cleanup(&isp->notifier); in risp_parse_dt()
476 v4l2_async_nf_unregister(&isp->notifier); in risp_probe()
477 v4l2_async_nf_cleanup(&isp->notifier); in risp_probe()
490 v4l2_async_nf_unregister(&isp->notifier); in risp_remove()
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A Dvideo-mux.c25 struct v4l2_async_notifier notifier; member
43 return container_of(n, struct video_mux, notifier); in notifier_to_video_mux()
348 struct video_mux *vmux = notifier_to_video_mux(notifier); in video_mux_notify_bound()
363 v4l2_async_nf_init(&vmux->notifier); in video_mux_async_register()
383 asd = v4l2_async_nf_add_fwnode_remote(&vmux->notifier, ep, in video_mux_async_register()
396 vmux->notifier.ops = &video_mux_notify_ops; in video_mux_async_register()
398 ret = v4l2_async_subdev_nf_register(&vmux->subdev, &vmux->notifier); in video_mux_async_register()
479 v4l2_async_nf_unregister(&vmux->notifier); in video_mux_probe()
480 v4l2_async_nf_cleanup(&vmux->notifier); in video_mux_probe()
491 v4l2_async_nf_unregister(&vmux->notifier); in video_mux_remove()
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/linux/include/linux/
A Dpreempt.h326 void (*sched_in)(struct preempt_notifier *notifier, int cpu);
327 void (*sched_out)(struct preempt_notifier *notifier,
345 void preempt_notifier_register(struct preempt_notifier *notifier);
346 void preempt_notifier_unregister(struct preempt_notifier *notifier);
348 static inline void preempt_notifier_init(struct preempt_notifier *notifier, in preempt_notifier_init() argument
351 INIT_HLIST_NODE(&notifier->link); in preempt_notifier_init()
352 notifier->ops = ops; in preempt_notifier_init()
/linux/drivers/pwm/
A Dpwm-iqs620a.c38 struct notifier_block notifier; member
131 static int iqs620_pwm_notifier(struct notifier_block *notifier, in iqs620_pwm_notifier() argument
140 iqs620_pwm = container_of(notifier, struct iqs620_pwm_private, in iqs620_pwm_notifier()
141 notifier); in iqs620_pwm_notifier()
175 &iqs620_pwm->notifier); in iqs620_pwm_notifier_unregister()
212 iqs620_pwm->notifier.notifier_call = iqs620_pwm_notifier; in iqs620_pwm_probe()
214 &iqs620_pwm->notifier); in iqs620_pwm_probe()
/linux/drivers/edac/
A Dsifive_edac.c18 struct notifier_block notifier; member
33 p = container_of(this, struct sifive_edac_priv, notifier); in ecc_err_event()
51 p->notifier.notifier_call = ecc_err_event; in ecc_register()
70 register_sifive_l2_error_notifier(&p->notifier); in ecc_register()
84 unregister_sifive_l2_error_notifier(&p->notifier); in ecc_unregister()
A Docteon_edac-pc.c29 struct notifier_block notifier; member
42 notifier); in co_cache_error_event()
91 p->notifier.notifier_call = co_cache_error_event; in co_cache_error_probe()
112 register_co_cache_error_notifier(&p->notifier); in co_cache_error_probe()
126 unregister_co_cache_error_notifier(&p->notifier); in co_cache_error_remove()
/linux/lib/
A Dtest_hmm.c58 struct mmu_interval_notifier notifier; member
69 struct mmu_interval_notifier notifier; member
245 struct mm_struct *mm = dmirror->notifier.mm; in dmirror_range_fault()
267 if (mmu_interval_read_retry(range->notifier, in dmirror_range_fault()
285 struct mm_struct *mm = dmirror->notifier.mm; in dmirror_fault()
289 .notifier = &dmirror->notifier, in dmirror_fault()
716 struct mm_struct *mm = dmirror->notifier.mm; in dmirror_exclusive()
782 struct mm_struct *mm = dmirror->notifier.mm; in dmirror_migrate()
919 struct dmirror_interval notifier; in dmirror_range_snapshot() local
926 notifier.dmirror = dmirror; in dmirror_range_snapshot()
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/linux/drivers/leds/trigger/
A Dledtrig-backlight.c24 struct notifier_block notifier; member
32 struct bl_trig_notifier, notifier); in fb_notifier_callback()
115 n->notifier.notifier_call = fb_notifier_callback; in bl_trig_activate()
117 ret = fb_register_client(&n->notifier); in bl_trig_activate()
128 fb_unregister_client(&n->notifier); in bl_trig_deactivate()
/linux/drivers/misc/vmw_vmci/
A Dvmci_context.c471 list_for_each_entry_safe(notifier, tmp, in ctx_free_ctx()
473 list_del(&notifier->node); in ctx_free_ctx()
474 kfree(notifier); in ctx_free_ctx()
601 struct vmci_handle_list *notifier, *n; in vmci_ctx_add_notification() local
622 if (!notifier) { in vmci_ctx_add_notification()
627 INIT_LIST_HEAD(&notifier->node); in vmci_ctx_add_notification()
641 kfree(notifier); in vmci_ctx_add_notification()
644 list_add_tail_rcu(&notifier->node, in vmci_ctx_add_notification()
650 kfree(notifier); in vmci_ctx_add_notification()
682 list_del_rcu(&notifier->node); in vmci_ctx_remove_notification()
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/linux/drivers/iio/position/
A Diqs624-pos.c27 struct notifier_block notifier; member
50 static int iqs624_pos_notifier(struct notifier_block *notifier, in iqs624_pos_notifier() argument
61 iqs624_pos = container_of(notifier, struct iqs624_pos_private, in iqs624_pos_notifier()
62 notifier); in iqs624_pos_notifier()
106 &iqs624_pos->notifier); in iqs624_pos_notifier_unregister()
257 iqs624_pos->notifier.notifier_call = iqs624_pos_notifier; in iqs624_pos_probe()
259 &iqs624_pos->notifier); in iqs624_pos_probe()
/linux/drivers/media/platform/rockchip/rkisp1/
A Drkisp1-dev.c191 static int rkisp1_subdev_notifier_bound(struct v4l2_async_notifier *notifier, in rkisp1_subdev_notifier_bound() argument
196 container_of(notifier, struct rkisp1_device, notifier); in rkisp1_subdev_notifier_bound()
215 static void rkisp1_subdev_notifier_unbind(struct v4l2_async_notifier *notifier, in rkisp1_subdev_notifier_unbind() argument
225 static int rkisp1_subdev_notifier_complete(struct v4l2_async_notifier *notifier) in rkisp1_subdev_notifier_complete() argument
228 container_of(notifier, struct rkisp1_device, notifier); in rkisp1_subdev_notifier_complete()
252 struct v4l2_async_notifier *ntf = &rkisp1->notifier; in rkisp1_subdev_notifier()
583 v4l2_async_nf_unregister(&rkisp1->notifier); in rkisp1_remove()
584 v4l2_async_nf_cleanup(&rkisp1->notifier); in rkisp1_remove()
/linux/drivers/net/ipa/
A Dipa_modem.c457 void *notifier; in ipa_modem_config() local
461 notifier = qcom_register_ssr_notifier("mpss", &ipa->nb); in ipa_modem_config()
462 if (IS_ERR(notifier)) in ipa_modem_config()
463 return PTR_ERR(notifier); in ipa_modem_config()
465 ipa->notifier = notifier; in ipa_modem_config()
475 ret = qcom_unregister_ssr_notifier(ipa->notifier, &ipa->nb); in ipa_modem_deconfig()
479 ipa->notifier = NULL; in ipa_modem_deconfig()

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