| /kernel/linux/linux-4.19/arch/alpha/lib/ |
| D | callback_srm.S | 19 ldq $0,hwrpb # gp is set up by CALLBACK macro.
29 extwl $25,0,$16 # SRM callback function code
59 #define CALLBACK(NAME, CODE, ARG_CNT) \ macro
65 #define CALLBACK(NAME, CODE, ARG_CNT) \ macro
78 CALLBACK(puts, CCB_PUTS, 4)
79 CALLBACK(open, CCB_OPEN, 3)
80 CALLBACK(close, CCB_CLOSE, 2)
81 CALLBACK(read, CCB_READ, 5)
82 CALLBACK(open_console, CCB_OPEN_CONSOLE, 1)
83 CALLBACK(close_console, CCB_CLOSE_CONSOLE, 1)
[all …]
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| /kernel/linux/linux-5.10/arch/alpha/lib/ |
| D | callback_srm.S | 19 ldq $0,hwrpb # gp is set up by CALLBACK macro.
29 extwl $25,0,$16 # SRM callback function code
59 #define CALLBACK(NAME, CODE, ARG_CNT) \ macro
65 #define CALLBACK(NAME, CODE, ARG_CNT) \ macro
78 CALLBACK(puts, CCB_PUTS, 4)
79 CALLBACK(open, CCB_OPEN, 3)
80 CALLBACK(close, CCB_CLOSE, 2)
81 CALLBACK(read, CCB_READ, 5)
82 CALLBACK(open_console, CCB_OPEN_CONSOLE, 1)
83 CALLBACK(close_console, CCB_CLOSE_CONSOLE, 1)
[all …]
|
| /kernel/linux/linux-5.10/Documentation/trace/ |
| D | ftrace-uses.rst | 26 The ability to add a callback to almost any function within the
27 kernel comes with risks. A callback can be called from any context
30 This requires extra care to what can be done inside a callback. A callback
40 To register a function callback, a ftrace_ops is required. This structure
41 is used to tell ftrace what function should be called as the callback
42 as well as what protections the callback will perform and not require
70 The registered callback will start being called some time after the
73 of services. The callback itself will have to handle any synchronization if it
76 The unregister_ftrace_function() will guarantee that the callback is
82 The callback function
[all …]
|
| /kernel/linux/linux-4.19/Documentation/trace/ |
| D | ftrace-uses.rst | 26 The ability to add a callback to almost any function within the
27 kernel comes with risks. A callback can be called from any context
30 This requires extra care to what can be done inside a callback. A callback
40 To register a function callback, a ftrace_ops is required. This structure
41 is used to tell ftrace what function should be called as the callback
42 as well as what protections the callback will perform and not require
70 The registered callback will start being called some time after the
73 of services. The callback itself will have to handle any synchronization if it
76 The unregister_ftrace_function() will guarantee that the callback is
82 The callback function
[all …]
|
| /kernel/linux/linux-4.19/block/ |
| D | blk-stat.h | 12 * struct blk_stat_callback - Block statistics callback.
26 * @timer: Timer for the next callback invocation.
53 * @fn: Callback function.
70 /* record time/size info in request but not add a callback */
74 * blk_stat_alloc_callback() - Allocate a block statistics callback.
75 * @timer_fn: Timer callback function.
76 * @bucket_fn: Bucket callback function.
80 * See &struct blk_stat_callback for details on the callback functions.
90 * blk_stat_add_callback() - Add a block statistics callback to be run on a
93 * @cb: The callback.
[all …]
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| /kernel/linux/linux-5.10/block/ |
| D | blk-stat.h | 12 * struct blk_stat_callback - Block statistics callback.
26 * @timer: Timer for the next callback invocation.
53 * @fn: Callback function.
70 /* record time/size info in request but not add a callback */
74 * blk_stat_alloc_callback() - Allocate a block statistics callback.
75 * @timer_fn: Timer callback function.
76 * @bucket_fn: Bucket callback function.
80 * See &struct blk_stat_callback for details on the callback functions.
90 * blk_stat_add_callback() - Add a block statistics callback to be run on a
93 * @cb: The callback.
[all …]
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| /kernel/linux/linux-4.19/drivers/hid/ |
| D | hid-sensor-hub.c | 37 * @dyn_callback_list: Holds callback function
38 * @dyn_callback_lock: spin lock to protect callback list
55 * struct hid_sensor_hub_callbacks_list - Stores callback list
58 * @usage_callback: Stores registered callback functions.
118 struct hid_sensor_hub_callbacks_list *callback; in sensor_hub_get_callback() local
123 list_for_each_entry(callback, &pdata->dyn_callback_list, list) in sensor_hub_get_callback()
124 if ((callback->usage_id == usage_id || in sensor_hub_get_callback()
125 callback->usage_id == HID_USAGE_SENSOR_COLLECTION) && in sensor_hub_get_callback()
127 callback->hsdev->start_collection_index) && in sensor_hub_get_callback()
129 callback->hsdev->end_collection_index)) { in sensor_hub_get_callback()
[all …]
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| /kernel/linux/linux-5.10/drivers/hid/ |
| D | hid-sensor-hub.c | 24 * @dyn_callback_list: Holds callback function
25 * @dyn_callback_lock: spin lock to protect callback list
42 * struct hid_sensor_hub_callbacks_list - Stores callback list
45 * @usage_callback: Stores registered callback functions.
105 struct hid_sensor_hub_callbacks_list *callback; in sensor_hub_get_callback() local
110 list_for_each_entry(callback, &pdata->dyn_callback_list, list) in sensor_hub_get_callback()
111 if ((callback->usage_id == usage_id || in sensor_hub_get_callback()
112 callback->usage_id == HID_USAGE_SENSOR_COLLECTION) && in sensor_hub_get_callback()
114 callback->hsdev->start_collection_index) && in sensor_hub_get_callback()
116 callback->hsdev->end_collection_index)) { in sensor_hub_get_callback()
[all …]
|
| /kernel/linux/linux-4.19/include/linux/ |
| D | cpuhotplug.h | 134 /* Must be the last timer callback */
194 * @name: Name of the callback (will be used in debug output)
195 * @startup: startup callback function
196 * @teardown: teardown callback function
198 * Installs the callback functions and invokes the startup callback on
222 * @name: Name of the callback.
223 * @startup: startup callback function
224 * @teardown: teardown callback function
227 * during installation of this callback. NOP if SMP=n or HOTPLUG_CPU=n.
250 * @name: Name of the callback.
[all …]
|
| /kernel/linux/linux-5.10/drivers/acpi/ |
| D | video_detect.c | 117 .callback = video_detect_force_vendor,
126 .callback = video_detect_force_vendor,
134 .callback = video_detect_force_vendor,
142 .callback = video_detect_force_vendor,
150 .callback = video_detect_force_vendor,
166 .callback = video_detect_force_video,
174 .callback = video_detect_force_video,
182 .callback = video_detect_force_video,
190 .callback = video_detect_force_video,
201 .callback = video_detect_force_video,
[all …]
|
| /kernel/linux/linux-5.10/Documentation/livepatch/ |
| D | callbacks.rst | 6 to execute callback functions when a kernel object is (un)patched. They
34 2. Callback types
48 active), used to clean up post-patch callback
54 used to cleanup pre-patch callback resources
59 Each callback is optional, omitting one does not preclude specifying any
63 callback will only be executed if its corresponding patch callback was
68 A callback is only executed if its host klp_object is loaded. For
75 The pre-patch callback, if specified, is expected to return a status
79 callback is provided, the transition is assumed to be safe.) If a
80 pre-patch callback returns failure, the kernel's module loader will:
[all …]
|
| /kernel/linux/linux-5.10/include/linux/ |
| D | cpuhotplug.h | 147 /* Must be the last timer callback */
215 * @name: Name of the callback (will be used in debug output)
216 * @startup: startup callback function
217 * @teardown: teardown callback function
219 * Installs the callback functions and invokes the startup callback on
243 * @name: Name of the callback.
244 * @startup: startup callback function
245 * @teardown: teardown callback function
248 * during installation of this callback. NOP if SMP=n or HOTPLUG_CPU=n.
271 * @name: Name of the callback.
[all …]
|
| /kernel/linux/linux-4.19/Documentation/networking/ |
| D | strparser.txt | 13 The strparser works in one of two modes: receive callback or general
16 In receive callback mode, the strparser is called from the data_ready
17 callback of a TCP socket. Messages are parsed and delivered as they are
29 functions, and a data_ready function for receive callback mode. The
43 callback mode; in general mode this is set to NULL. Callbacks
82 from a data_ready callback that is set on the socket. Note that
120 zero) and the parser is in receive callback mode, then it will set
128 The lock callback is called to lock the strp structure when
130 processing a timeout). In receive callback mode the default
132 mode the callback must be set appropriately.
[all …]
|
| /kernel/linux/linux-4.19/drivers/dma/ |
| D | dmaengine.h | 91 dma_async_tx_callback callback; member
97 * dmaengine_desc_get_callback - get the passed in callback function
99 * @cb: temp struct to hold the callback info
109 cb->callback = tx->callback; in dmaengine_desc_get_callback()
115 * dmaengine_desc_callback_invoke - call the callback function in cb struct
116 * @cb: temp struct that is holding the callback info
119 * Call the callback function provided in the cb struct with the parameter
136 } else if (cb->callback) { in dmaengine_desc_callback_invoke()
137 cb->callback(cb->callback_param); in dmaengine_desc_callback_invoke()
142 * dmaengine_desc_get_callback_invoke - get the callback in tx descriptor and
[all …]
|
| /kernel/linux/linux-4.19/Documentation/power/ |
| D | runtime_pm.txt | 62 callback, the PM core will invoke the corresponding driver callback stored in
65 The PM core always checks which callback to use in the order given above, so the
75 interrupts disabled. This implies that the callback routines in question must
80 The subsystem-level suspend callback, if present, is _entirely_ _responsible_
82 include executing the device driver's own ->runtime_suspend() callback (from the
84 callback in a device driver as long as the subsystem-level suspend callback
87 * Once the subsystem-level suspend callback (or the driver suspend callback,
92 RAM until the appropriate resume callback is executed for it. The runtime
93 PM status of a device after successful execution of the suspend callback is
96 * If the suspend callback returns -EBUSY or -EAGAIN, the device's runtime PM
[all …]
|
| /kernel/linux/linux-5.10/Documentation/power/ |
| D | runtime_pm.rst | 68 callback, the PM core will invoke the corresponding driver callback stored in
71 The PM core always checks which callback to use in the order given above, so the
81 interrupts disabled. This implies that the callback routines in question must
86 The subsystem-level suspend callback, if present, is _entirely_ _responsible_
88 include executing the device driver's own ->runtime_suspend() callback (from the
90 callback in a device driver as long as the subsystem-level suspend callback
93 * Once the subsystem-level suspend callback (or the driver suspend callback,
98 RAM until the appropriate resume callback is executed for it. The runtime
99 PM status of a device after successful execution of the suspend callback is
102 * If the suspend callback returns -EBUSY or -EAGAIN, the device's runtime PM
[all …]
|
| /kernel/linux/linux-5.10/Documentation/networking/ |
| D | strparser.rst | 17 The strparser works in one of two modes: receive callback or general
20 In receive callback mode, the strparser is called from the data_ready
21 callback of a TCP socket. Messages are parsed and delivered as they are
33 functions, and a data_ready function for receive callback mode. The
49 callback mode; in general mode this is set to NULL. Callbacks
100 from a data_ready callback that is set on the socket. Note that
144 zero) and the parser is in receive callback mode, then it will set
154 The lock callback is called to lock the strp structure when
156 processing a timeout). In receive callback mode the default
158 mode the callback must be set appropriately.
[all …]
|
| /kernel/linux/linux-5.10/include/drm/ |
| D | drm_bridge.h | 61 * This callback is invoked whenever our bridge is being attached to a
65 * The @attach callback is optional.
77 * This callback is invoked whenever our bridge is being detached from a
80 * The @detach callback is optional.
87 * This callback is used to check if a specific mode is valid in this
91 * produce all the values for the available modes then this callback
100 * The @mode_valid callback is optional.
122 * This callback is used to validate and adjust a mode. The parameter
126 * requires. It can be modified by this callback and does not need to
133 * The mode_fixup callback is optional. &drm_bridge_funcs.mode_fixup()
[all …]
|
| /kernel/linux/linux-5.10/drivers/dma/ |
| D | dmaengine.h | 99 dma_async_tx_callback callback; member
105 * dmaengine_desc_get_callback - get the passed in callback function
107 * @cb: temp struct to hold the callback info
117 cb->callback = tx->callback; in dmaengine_desc_get_callback()
123 * dmaengine_desc_callback_invoke - call the callback function in cb struct
124 * @cb: temp struct that is holding the callback info
127 * Call the callback function provided in the cb struct with the parameter
144 } else if (cb->callback) { in dmaengine_desc_callback_invoke()
145 cb->callback(cb->callback_param); in dmaengine_desc_callback_invoke()
150 * dmaengine_desc_get_callback_invoke - get the callback in tx descriptor and
[all …]
|
| /kernel/linux/linux-5.10/drivers/platform/x86/ |
| D | asus-nb-wmi.c | 126 .callback = dmi_matched,
135 .callback = dmi_matched,
149 .callback = dmi_matched,
158 .callback = dmi_matched,
167 .callback = dmi_matched,
176 .callback = dmi_matched,
185 .callback = dmi_matched,
194 .callback = dmi_matched,
203 .callback = dmi_matched,
212 .callback = dmi_matched,
[all …]
|
| /kernel/linux/linux-4.19/drivers/acpi/ |
| D | video_detect.c | 120 .callback = video_detect_force_vendor,
129 .callback = video_detect_force_vendor,
137 .callback = video_detect_force_vendor,
153 .callback = video_detect_force_video,
161 .callback = video_detect_force_video,
169 .callback = video_detect_force_video,
177 .callback = video_detect_force_video,
188 .callback = video_detect_force_video,
196 .callback = video_detect_force_video,
204 .callback = video_detect_force_video,
[all …]
|
| /kernel/linux/linux-4.19/include/drm/ |
| D | drm_bridge.h | 42 * This callback is invoked whenever our bridge is being attached to a
45 * The attach callback is optional.
56 * This callback is invoked whenever our bridge is being detached from a
59 * The detach callback is optional.
66 * This callback is used to check if a specific mode is valid in this
70 * produce all the values for the available modes then this callback
100 * This callback is used to validate and adjust a mode. The parameter
104 * requires. It can be modified by this callback and does not need to
111 * The mode_fixup callback is optional.
138 * This callback should disable the bridge. It is called right before
[all …]
|
| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| D | reboot.c | 175 .callback = set_kbd_reboot,
183 .callback = set_efi_reboot,
193 .callback = set_pci_reboot,
201 .callback = set_pci_reboot,
209 .callback = set_pci_reboot,
217 .callback = set_pci_reboot,
225 .callback = set_pci_reboot,
233 .callback = set_pci_reboot,
243 .callback = set_pci_reboot,
253 .callback = set_bios_reboot,
[all …]
|
| /kernel/linux/linux-4.19/drivers/base/power/ |
| D | generic_ops.c | 15 * pm_generic_runtime_suspend - Generic runtime suspend callback for subsystems.
34 * pm_generic_runtime_resume - Generic runtime resume callback for subsystems.
72 * pm_generic_suspend_noirq - Generic suspend_noirq callback for subsystems.
84 * pm_generic_suspend_late - Generic suspend_late callback for subsystems.
96 * pm_generic_suspend - Generic suspend callback for subsystems.
108 * pm_generic_freeze_noirq - Generic freeze_noirq callback for subsystems.
120 * pm_generic_freeze_late - Generic freeze_late callback for subsystems.
132 * pm_generic_freeze - Generic freeze callback for subsystems.
144 * pm_generic_poweroff_noirq - Generic poweroff_noirq callback for subsystems.
156 * pm_generic_poweroff_late - Generic poweroff_late callback for subsystems.
[all …]
|
| /kernel/linux/linux-5.10/drivers/base/power/ |
| D | generic_ops.c | 13 * pm_generic_runtime_suspend - Generic runtime suspend callback for subsystems.
32 * pm_generic_runtime_resume - Generic runtime resume callback for subsystems.
70 * pm_generic_suspend_noirq - Generic suspend_noirq callback for subsystems.
82 * pm_generic_suspend_late - Generic suspend_late callback for subsystems.
94 * pm_generic_suspend - Generic suspend callback for subsystems.
106 * pm_generic_freeze_noirq - Generic freeze_noirq callback for subsystems.
118 * pm_generic_freeze_late - Generic freeze_late callback for subsystems.
130 * pm_generic_freeze - Generic freeze callback for subsystems.
142 * pm_generic_poweroff_noirq - Generic poweroff_noirq callback for subsystems.
154 * pm_generic_poweroff_late - Generic poweroff_late callback for subsystems.
[all …]
|