| /openbmc/linux/drivers/media/v4l2-core/ |
| H A D | v4l2-async.c | 66 static bool match_i2c(struct v4l2_async_notifier *notifier, in match_i2c() argument
81 static struct device *notifier_dev(struct v4l2_async_notifier *notifier) in notifier_dev() argument
83 if (notifier->sd) in notifier_dev()
84 return notifier->sd->dev; in notifier_dev()
86 if (notifier->v4l2_dev) in notifier_dev()
87 return notifier->v4l2_dev->dev; in notifier_dev()
93 match_fwnode_one(struct v4l2_async_notifier *notifier, in match_fwnode_one() argument
100 dev_dbg(notifier_dev(notifier), in match_fwnode_one()
105 dev_dbg(notifier_dev(notifier), in match_fwnode_one()
111 dev_dbg(notifier_dev(notifier), in match_fwnode_one()
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| /openbmc/linux/kernel/ |
| H A D | notifier.c | 5 #include <linux/notifier.h>
11 #include <trace/events/notifier.h>
14 * Notifier list for kernel code which wants to be called
21 * Notifier chain core routines. The exported routines below
31 WARN(1, "notifier callback %ps already registered", in notifier_chain_register()
63 * @nl: Pointer to head of the blocking notifier chain
64 * @val: Value passed unmodified to notifier function
65 * @v: Pointer passed unmodified to notifier function
66 * @nr_to_call: Number of notifier functions to be called. Don't care
71 * last notifier function called.
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| /openbmc/linux/include/media/ |
| H A D | v4l2-async.h | 69 * @notifier: the async notifier the connection is related to
71 * notifier @waiting_list or @done_list
81 struct v4l2_async_notifier *notifier; member
88 * struct v4l2_async_notifier_operations - Asynchronous V4L2 notifier operations
91 * callback is only executed for the root notifier.
96 int (*bound)(struct v4l2_async_notifier *notifier,
99 int (*complete)(struct v4l2_async_notifier *notifier);
100 void (*unbind)(struct v4l2_async_notifier *notifier,
107 * struct v4l2_async_notifier - v4l2_device notifier data
109 * @ops: notifier operations
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| H A D | cec-notifier.h | 3 * cec-notifier.h - notify CEC drivers of physical address changes
30 * If a notifier for device @dev and connector @port_name already exists, then
31 * increase the refcount and return that notifier.
33 * If it doesn't exist, then allocate a new notifier struct and return a
45 * @n: notifier. If NULL, then this function does nothing.
55 * @adap: the cec adapter that registered this notifier.
57 * If a notifier for device @dev and connector @port_name already exists, then
58 * increase the refcount and return that notifier.
60 * If it doesn't exist, then allocate a new notifier struct and return a
72 * @n: notifier. If NULL, then this function does nothing.
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| /openbmc/linux/Documentation/fault-injection/ |
| H A D | notifier-error-inject.rst | 1 Notifier error injection
4 Notifier error injection provides the ability to inject artificial errors to
5 specified notifier chain callbacks. It is useful to test the error handling of
6 notifier call chain failures which is rarely executed. There are kernel
9 * 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
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| /openbmc/qemu/util/ |
| H A D | notify.c | 2 * Notifier lists
24 void notifier_list_add(NotifierList *list, Notifier *notifier) in notifier_list_add() argument
26 QLIST_INSERT_HEAD(&list->notifiers, notifier, node); in notifier_list_add()
29 void notifier_remove(Notifier *notifier) in notifier_remove() argument
31 QLIST_REMOVE(notifier, node); in notifier_remove()
36 Notifier *notifier, *next; in notifier_list_notify() local
38 QLIST_FOREACH_SAFE(notifier, &list->notifiers, node, next) { in notifier_list_notify()
39 notifier->notify(notifier, data); in notifier_list_notify()
54 NotifierWithReturn *notifier) in notifier_with_return_list_add() argument
56 QLIST_INSERT_HEAD(&list->notifiers, notifier, node); in notifier_with_return_list_add()
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| /openbmc/qemu/include/qemu/ |
| H A D | notify.h | 2 * Notifier lists
19 typedef struct Notifier Notifier; typedef
21 struct Notifier struct
23 void (*notify)(Notifier *notifier, void *data); argument
24 QLIST_ENTRY(Notifier) node;
29 QLIST_HEAD(, Notifier) notifiers;
37 void notifier_list_add(NotifierList *list, Notifier *notifier);
39 void notifier_remove(Notifier *notifier);
45 /* Same as Notifier but allows .notify() to return errors */
49 typedef int (*NotifierWithReturnFunc)(NotifierWithReturn *notifier, void *data,
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| H A D | thread.h | 202 struct Notifier;
205 * @notifier: Notifier to add
207 * Add the specified notifier to a list which will be run via
210 * The usual usage is that the caller passes a Notifier which is
217 void qemu_thread_atexit_add(struct Notifier *notifier);
220 * @notifier: Notifier to remove
222 * Remove the specified notifier from the thread-exit notification
223 * list. It is not valid to try to remove a notifier which is not
226 void qemu_thread_atexit_remove(struct Notifier *notifier);
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| /openbmc/phosphor-logging/test/openpower-pels/ |
| H A D | host_notifier_test.cpp | 160 HostNotifier notifier{repo, dataIface, std::move(hostIface)}; in TEST_F() local
166 EXPECT_TRUE(notifier.enqueueRequired(pel->id())); in TEST_F()
167 EXPECT_TRUE(notifier.notifyRequired(pel->id())); in TEST_F()
170 EXPECT_FALSE(notifier.enqueueRequired(42)); in TEST_F()
171 EXPECT_FALSE(notifier.notifyRequired(42)); in TEST_F()
177 EXPECT_FALSE(notifier.enqueueRequired(pel->id())); in TEST_F()
178 EXPECT_FALSE(notifier.notifyRequired(pel->id())); in TEST_F()
184 HostNotifier notifier{repo, dataIface, std::move(hostIface)}; in TEST_F() local
196 EXPECT_FALSE(notifier.enqueueRequired(pel->id())); in TEST_F()
203 HostNotifier notifier{repo, dataIface, std::move(hostIface)}; in TEST_F() local
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| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/sf/ |
| H A D | vhca_event.c | 20 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()
105 struct mlx5_vhca_state_notifier *notifier = in mlx5_vhca_state_change_notifier() local
114 work->notifier = notifier; in mlx5_vhca_state_change_notifier()
116 mlx5_events_work_enqueue(notifier->dev, &work->work); 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()
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| /openbmc/linux/net/core/ |
| H A D | netevent.c | 13 #include <linux/notifier.h>
20 * register_netevent_notifier - register a netevent notifier block
21 * @nb: notifier
23 * Register a notifier to be called when a netevent occurs.
24 * The notifier passed is linked into the kernel structures and must
35 * unregister_netevent_notifier - unregister a netevent notifier block
36 * @nb: notifier
38 * Unregister a notifier previously registered by
39 * register_neigh_notifier(). The notifier is unlinked into the
51 * call_netevent_notifiers - call all netevent notifier blocks
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| /openbmc/openbmc/meta-security/dynamic-layers/meta-python/recipes-devtools/python/python3-pyinotify/ |
| H A D | 0001-Make-asyncore-support-optional-for-Python-3.patch | 28 @@ -1494,33 +1493,40 @@ class ThreadedNotifier(threading.Thread, Notifier):
32 -class AsyncNotifier(asyncore.file_dispatcher, Notifier):
34 - This notifier inherits from asyncore.file_dispatcher in order to be able to
42 + class AsyncNotifier(asyncore.file_dispatcher, Notifier):
44 - Initializes the async notifier. The only additional parameter is
46 - Notifier class for the meaning of the others parameters.
47 + This notifier inherits from asyncore.file_dispatcher in order to be able to
51 - Notifier.__init__(self, watch_manager, default_proc_fun, read_freq,
57 + Initializes the async notifier. The only additional parameter is
59 + Notifier class for the meaning of the others parameters.
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| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_hmm.c | 32 * DOC: MMU Notifier
34 * For coherent userptr handling registers an MMU notifier to inform the driver
70 struct amdgpu_bo *bo = container_of(mni, struct amdgpu_bo, notifier); in amdgpu_hmm_invalidate_gfx()
107 struct amdgpu_bo *bo = container_of(mni, struct amdgpu_bo, notifier); in amdgpu_hmm_invalidate_hsa()
122 * amdgpu_hmm_register - register a BO for notifier updates
135 r = mmu_interval_notifier_insert(&bo->notifier, current->mm, in amdgpu_hmm_register()
139 r = mmu_interval_notifier_insert(&bo->notifier, current->mm, addr, in amdgpu_hmm_register()
145 * mmu_interval_notifier_remove() when the notifier isn't properly in amdgpu_hmm_register()
148 bo->notifier.mm = NULL; in amdgpu_hmm_register()
154 * amdgpu_hmm_unregister - unregister a BO for notifier updates
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| /openbmc/linux/drivers/staging/media/imx/ |
| H A D | imx-media-dev.c | 17 return container_of(n, struct imx_media_dev, notifier); in notifier2dev()
20 /* async subdev bound notifier */
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()
40 /* async subdev complete notifier */
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()
66 /* async subdev complete notifier */
97 v4l2_async_nf_cleanup(&imxmd->notifier); in imx_media_probe()
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| /openbmc/linux/arch/powerpc/platforms/powernv/ |
| H A D | opal-power.c | 12 #include <linux/notifier.h>
77 /* OPAL power-control events notifier */
116 /* OPAL EPOW event notifier block */
123 /* OPAL DPO event notifier block */
130 /* OPAL power-control event notifier block */
142 /* Register OPAL power-control events notifier */ in opal_power_control_init()
146 pr_err("Failed to register SHUTDOWN notifier, ret = %d\n", ret); in opal_power_control_init()
159 /* Register EPOW event notifier */ in opal_power_control_init()
162 pr_err("Failed to register EPOW notifier, ret = %d\n", ret); in opal_power_control_init()
164 /* Register DPO event notifier */ in opal_power_control_init()
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| /openbmc/linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_mn.c | 42 * @mn: our notifier
53 struct radeon_bo *bo = container_of(mn, struct radeon_bo, notifier); in radeon_mn_invalidate()
88 * radeon_mn_register - register a BO for notifier updates
93 * Registers an MMU notifier for the given BO at the specified address.
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()
116 * radeon_mn_unregister - unregister a BO for notifier updates
120 * Remove any registration of MMU notifier updates from the buffer object.
124 if (!bo->notifier.mm) in radeon_mn_unregister()
126 mmu_interval_notifier_remove(&bo->notifier); in radeon_mn_unregister()
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| /openbmc/linux/drivers/media/platform/renesas/rzg2l-cru/ |
| H A D | rzg2l-core.c | 28 return container_of(n, struct rzg2l_cru_dev, notifier); in notifier_to_cru()
36 * Group async notifier
39 static int rzg2l_cru_group_notify_complete(struct v4l2_async_notifier *notifier) in rzg2l_cru_group_notify_complete() argument
41 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_complete()
93 static void rzg2l_cru_group_notify_unbind(struct v4l2_async_notifier *notifier, in rzg2l_cru_group_notify_unbind() argument
97 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_unbind()
111 static int rzg2l_cru_group_notify_bound(struct v4l2_async_notifier *notifier, in rzg2l_cru_group_notify_bound() argument
115 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_bound()
164 asd = v4l2_async_nf_add_fwnode(&cru->notifier, fwnode, in rzg2l_cru_mc_parse_of()
185 v4l2_async_nf_init(&cru->notifier, &cru->v4l2_dev); in rzg2l_cru_mc_parse_of_graph()
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| /openbmc/linux/drivers/staging/media/sunxi/sun6i-isp/ |
| H A D | sun6i_isp_proc.c | 396 static int sun6i_isp_proc_notifier_bound(struct v4l2_async_notifier *notifier, in sun6i_isp_proc_notifier_bound() argument
401 container_of(notifier, struct sun6i_isp_device, proc.notifier); in sun6i_isp_proc_notifier_bound()
429 sun6i_isp_proc_notifier_complete(struct v4l2_async_notifier *notifier) in sun6i_isp_proc_notifier_complete() argument
432 container_of(notifier, struct sun6i_isp_device, proc.notifier); in sun6i_isp_proc_notifier_complete()
456 struct v4l2_async_notifier *notifier = &isp_dev->proc.notifier; in sun6i_isp_proc_source_setup() local
471 v4l2_async_nf_add_fwnode_remote(notifier, handle, in sun6i_isp_proc_source_setup()
494 struct v4l2_async_notifier *notifier = &proc->notifier; in sun6i_isp_proc_setup() local
539 v4l2_async_nf_init(notifier, v4l2_dev); in sun6i_isp_proc_setup()
540 notifier->ops = &sun6i_isp_proc_notifier_ops; in sun6i_isp_proc_setup()
547 ret = v4l2_async_nf_register(notifier); in sun6i_isp_proc_setup()
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| /openbmc/qemu/include/sysemu/ |
| H A D | runstate.h | 86 void qemu_register_suspend_notifier(Notifier *notifier);
90 void qemu_register_wakeup_notifier(Notifier *notifier);
96 void qemu_register_powerdown_notifier(Notifier *notifier);
97 void qemu_register_shutdown_notifier(Notifier *notifier);
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| /openbmc/linux/drivers/video/fbdev/core/ |
| H A D | fb_notify.c | 14 #include <linux/notifier.h>
20 * fb_register_client - register a client notifier
21 * @nb: notifier block to callback on events
32 * fb_unregister_client - unregister a client notifier
33 * @nb: notifier block to callback on events
48 * Return: The return value of the last notifier function
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| /openbmc/linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_svm.c | 259 container_of(mn, struct nouveau_svmm, notifier); in nouveau_svmm_invalidate_range_start()
297 kfree(container_of(mn, struct nouveau_svmm, notifier)); in nouveau_svmm_free_notifier()
313 mmu_notifier_put(&svmm->notifier); in nouveau_svmm_fini()
362 svmm->notifier.ops = &nouveau_mn_ops; in nouveau_svmm_init()
363 ret = __mmu_notifier_register(&svmm->notifier, current->mm); in nouveau_svmm_init()
505 struct mmu_interval_notifier notifier; member
514 container_of(mni, struct svm_notifier, notifier); in nouveau_svm_range_invalidate()
524 * notifier that does invalidation is always called after the range in nouveau_svm_range_invalidate()
525 * notifier. in nouveau_svm_range_invalidate()
591 struct svm_notifier *notifier) in nouveau_atomic_range_fault() argument
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| /openbmc/linux/drivers/usb/core/ |
| H A D | notify.c | 7 * notifier functions originally based on those in kernel/sys.c
16 #include <linux/notifier.h>
24 * usb_register_notify - register a notifier callback whenever a usb change happens
25 * @nb: pointer to the notifier block for the callback events.
36 * usb_unregister_notify - unregister a notifier callback
37 * @nb: pointer to the notifier block for the callback events.
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| /openbmc/qemu/block/ |
| H A D | block-ram-registrar.c | 15 BlockRAMRegistrar *r = container_of(n, BlockRAMRegistrar, notifier); in ram_block_added()
24 ram_block_notifier_remove(&r->notifier); in ram_block_added()
32 BlockRAMRegistrar *r = container_of(n, BlockRAMRegistrar, notifier); in ram_block_removed()
39 r->notifier = (RAMBlockNotifier){ in blk_ram_registrar_init()
50 ram_block_notifier_add(&r->notifier); in blk_ram_registrar_init()
56 ram_block_notifier_remove(&r->notifier); in blk_ram_registrar_destroy()
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| /openbmc/linux/include/linux/soc/ti/ |
| H A D | knav_qmss.h | 33 * @KNAV_QUEUE_SET_NOTIFIER: Set a notifier callback to a queue handle.
34 * @KNAV_QUEUE_ENABLE_NOTIFY: Enable notifier callback for a queue handle.
35 * @KNAV_QUEUE_DISABLE_NOTIFY: Disable notifier callback for a queue handle.
47 /* Queue notifier callback prototype */
51 * struct knav_queue_notify_config: Notifier configuration
52 * @fn: Notifier function
53 * @fn_arg: Notifier function arguments
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| /openbmc/qemu/hw/i386/ |
| H A D | x86-iommu.c | 33 IEC_Notifier *notifier = g_new0(IEC_Notifier, 1); in x86_iommu_iec_register_notifier() local
35 notifier->iec_notify = fn; in x86_iommu_iec_register_notifier()
36 notifier->private = data; in x86_iommu_iec_register_notifier()
38 QLIST_INSERT_HEAD(&iommu->iec_notifiers, notifier, list); in x86_iommu_iec_register_notifier()
44 IEC_Notifier *notifier; in x86_iommu_iec_notify_all() local
48 QLIST_FOREACH(notifier, &iommu->iec_notifiers, list) { in x86_iommu_iec_notify_all()
49 if (notifier->iec_notify) { in x86_iommu_iec_notify_all()
50 notifier->iec_notify(notifier->private, global, in x86_iommu_iec_notify_all()
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