| /Linux-v5.4/Documentation/ABI/stable/ |
| D | thermal-notification | 1 What: A notification mechanism for thermal related events
3 This interface enables notification for thermal related events.
4 The notification is in the form of a netlink event.
|
| /Linux-v5.4/Documentation/networking/ |
| D | msg_zerocopy.rst | 23 notification overhead. As a result, MSG_ZEROCOPY is generally only
33 The kernel returns a notification when it is safe to modify data.
106 The notification itself is a simple scalar value. Each socket
156 When a new notification is about to be queued, it checks whether the
157 new value extends the range of the notification at the tail of the
158 queue. If so, it drops the new notification packet and instead increases
159 the range upper value of the outstanding notification.
162 notification can be squashed into the previous one, so that no more
163 than one notification is outstanding at any one point.
173 read_notification() call in the previous snippet. A notification
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| /Linux-v5.4/include/media/ |
| D | v4l2-mc.h | 124 unsigned int notification);
153 unsigned int notification) in v4l2_pipeline_link_notify() argument
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| D | v4l2-device.h | 54 unsigned int notification, void *arg);
196 unsigned int notification, void *arg) in v4l2_subdev_notify() argument
199 sd->v4l2_dev->notify(sd, notification, arg); in v4l2_subdev_notify()
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| /Linux-v5.4/drivers/staging/media/imx/ |
| D | imx-media-dev-common.c | 261 unsigned int notification) in imx_media_link_notify() argument
272 ret = v4l2_pipeline_link_notify(link, flags, notification); in imx_media_link_notify()
296 if (notification == MEDIA_DEV_NOTIFY_PRE_LINK_CH && in imx_media_link_notify()
306 } else if (notification == MEDIA_DEV_NOTIFY_POST_LINK_CH && in imx_media_link_notify()
323 static void imx_media_notify(struct v4l2_subdev *sd, unsigned int notification, in imx_media_notify() argument
329 if (notification != V4L2_DEVICE_NOTIFY_EVENT) in imx_media_notify()
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| /Linux-v5.4/Documentation/firmware-guide/acpi/ |
| D | acpi-lid.rst | 32 the lid state upon the last lid notification instead of returning the lid
43 changed to "opened". Thus the "opened" notification is not guaranteed. But
45 state is changed to "closed". The "closed" notification is normally used to
71 events and the unreliable initial state notification, Linux users can use
82 notification is missing.
93 control method is not reliable and the initial lid state notification is
97 and the unreliable initial state notification, Linux users should always
|
| /Linux-v5.4/Documentation/filesystems/ |
| D | dnotify.txt | 6 The intention of directory notification is to allow user applications
8 The basic mechanism involves the application registering for notification
23 Usually, the application must reregister after each notification, but
41 The notification should work for any local access to files even if the
|
| D | inotify.txt | 2 a powerful yet simple file change notification system
59 When you talk about designing a file change notification system that
71 Signals are a terrible, terrible interface for file notification. Or for
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| /Linux-v5.4/fs/notify/fanotify/ |
| D | Kconfig | 3 bool "Filesystem wide access notification"
9 notification system which differs from inotify in that it sends
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| /Linux-v5.4/Documentation/hwmon/ |
| D | acpi_power_meter.rst | 32 socket and a poll notification will be sent to the appropriate
42 the netlink event socket and a poll notification will be sent to the
49 well as sent as a poll notification to a sysfs file. The events are as
|
| /Linux-v5.4/Documentation/power/ |
| D | pm_qos_interface.rst | 51 and recompute the new aggregated target, calling the notification tree if the
56 call the notification tree if the target was changed as a result of removing
67 Adds a notification callback function to the PM QoS class. The callback is
71 Removes the notification callback function for the PM QoS class.
123 value and recompute the new aggregated target, calling the notification
128 and call the notification trees if the target was changed as a result of
176 The per-device PM QoS framework has a per-device notification tree.
179 Adds a notification callback function for the device for a particular request
186 Removes the notification callback function for the device.
|
| /Linux-v5.4/ipc/ |
| D | mqueue.c | 1216 static int do_mq_notify(mqd_t mqdes, const struct sigevent *notification) in do_mq_notify() argument
1225 audit_mq_notify(mqdes, notification); in do_mq_notify()
1229 if (notification != NULL) { in do_mq_notify()
1230 if (unlikely(notification->sigev_notify != SIGEV_NONE && in do_mq_notify()
1231 notification->sigev_notify != SIGEV_SIGNAL && in do_mq_notify()
1232 notification->sigev_notify != SIGEV_THREAD)) in do_mq_notify()
1234 if (notification->sigev_notify == SIGEV_SIGNAL && in do_mq_notify()
1235 !valid_signal(notification->sigev_signo)) { in do_mq_notify()
1238 if (notification->sigev_notify == SIGEV_THREAD) { in do_mq_notify()
1247 notification->sigev_value.sival_ptr, in do_mq_notify()
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| /Linux-v5.4/Documentation/driver-api/thermal/ |
| D | x86_pkg_temperature_thermal.rst | 25 user mode can receive notification via thermal notification mechanism and can
|
| /Linux-v5.4/Documentation/devicetree/bindings/thermal/ |
| D | stm32-thermal.txt | 8 DTS provides interrupt notification mechanism by threshold. This mechanism
10 for passive cooling notification while the second is used for over-temperature
|
| /Linux-v5.4/drivers/thermal/intel/ |
| D | intel_soc_dts_iosf.c | 398 bool notification; in intel_soc_dts_iosf_init() local
421 notification = false; in intel_soc_dts_iosf_init()
423 notification = true; in intel_soc_dts_iosf_init()
427 notification, trip_count, in intel_soc_dts_iosf_init()
|
| /Linux-v5.4/Documentation/core-api/ |
| D | memory-hotplug.rst | 10 Hotplugging events are sent to a notification queue.
12 There are six types of notification defined in ``include/linux/memory.h``:
85 further processing of the notification queue.
87 NOTIFY_STOP stops further processing of the notification queue.
|
| /Linux-v5.4/fs/notify/ |
| D | Makefile | 2 obj-$(CONFIG_FSNOTIFY) += fsnotify.o notification.o group.o mark.o \
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| /Linux-v5.4/drivers/media/v4l2-core/ |
| D | v4l2-mc.c | 450 unsigned int notification) in v4l2_pipeline_link_notify() argument
462 if (notification == MEDIA_DEV_NOTIFY_POST_LINK_CH && in v4l2_pipeline_link_notify()
470 if (notification == MEDIA_DEV_NOTIFY_PRE_LINK_CH && in v4l2_pipeline_link_notify()
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| /Linux-v5.4/fs/notify/dnotify/ |
| D | Kconfig | 7 Dnotify is a directory-based per-fd file change notification system
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| /Linux-v5.4/drivers/pci/hotplug/ |
| D | acpiphp_ibm.c | 77 struct notification { struct
95 static struct notification ibm_note; argument
255 struct notification *note = context; in ibm_handle_events()
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| /Linux-v5.4/include/linux/ |
| D | audit.h | 370 extern void __audit_mq_notify(mqd_t mqdes, const struct sigevent *notification);
438 static inline void audit_mq_notify(mqd_t mqdes, const struct sigevent *notification) in audit_mq_notify() argument
441 __audit_mq_notify(mqdes, notification); in audit_mq_notify()
606 const struct sigevent *notification) in audit_mq_notify() argument
|
| /Linux-v5.4/Documentation/i2c/ |
| D | slave-eeprom-backend.rst | 14 notification when another master changed the content.
|
| /Linux-v5.4/Documentation/admin-guide/cgroup-v1/ |
| D | memory.rst | 816 Memory cgroup implements memory thresholds using the cgroups notification
835 memory.oom_control file is for OOM notification and other controls.
837 Memory cgroup implements OOM notifier using the cgroup notification
838 API (See cgroups.txt). It allows to register multiple OOM notification
839 delivery and gets notification when OOM happens.
849 OOM notification doesn't work for the root cgroup.
887 maintaining cache level. Upon notification, the program (typically
907 notification, i.e. groups A and B will not receive it. This is done to avoid
910 notification only if there are no event listers for group C.
921 example, groups A, B, and C will receive notification of memory pressure.
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| /Linux-v5.4/Documentation/virt/kvm/ |
| D | s390-diag.txt | 49 Subcode 0 - s390-virtio notification and early console printk
58 Subcode 3 - virtio-ccw notification
|
| /Linux-v5.4/virt/kvm/ |
| D | Kconfig | 26 # Toggle to switch between direct notification and batch job
|
