KSchedulableInterruptEvent: Difference between revisions

(5 intermediate revisions by the same user not shown)

Line 1:

[[Category:Kernel ~~objects~~]]

[[Category:Kernel interrupt events]]

class [[KSchedulableInterruptEvent]] extends [[KSynchronizationInterruptEvent|KSynchronizationInterruptEvent]]

Size : 0x8 bytes

Abstract base ~~class~~ for [[KScheduler]], [[KFIQInterruptEvent]], ~~KEventInterruptEvent, KSemaphoreInterruptEvent~~, ~~KMutexInterruptEvent (?)~~

Abstract class used as base for [[KScheduler]], [[KFIQInterruptEvent]], [[KUserBindableInterruptEvent]], [[KThread]], etc.

~~Instances of this class associated to instances of~~ [[~~KSynchronizationObject~~]] ~~are contained by them~~, ~~in which they are located at offset 0x14~~.

The virtual interrupt function of this class returns an instance to <code>this</code>. After ~~rescheduling~~, the second virtual function is executed. ~~For classes~~ instances ~~having a parent object,~~ the ~~latter is~~ signaled.

The virtual interrupt function of this class returns an instance to <code>this</code> (as [[KSchedulableInterruptEvent]]). After being added to the [[KSchedulableInterruptEventLinkedList]] instance of the current core and picked up by its kernel thread, the second virtual function is executed. The instances of the subclasses that also inherit from [[KSynchronizationObject]] are signaled as well.

{| class="wikitable" border="1"

Line 21:

Line 19:

|-

| 0x4

| [[~~KSynchronizationObject~~]] *

| [[KSynchronizationInterruptEvent]] *

| ~~Pointer to an object synchronizing on~~ the current one

| Next interrupt event (associated with the current one), usually a [[KSchedulableInterruptEvent]]. The linked list represented by this attribute can contain cycles

|}

@@ Line 1: / Line 1: @@
-[[Category:Kernel objects]]
+[[Category:Kernel interrupt events]]
 class [[KSchedulableInterruptEvent]] extends [[KSynchronizationInterruptEvent|KSynchronizationInterruptEvent]]
 Size : 0x8 bytes
-Abstract base class for [[KScheduler]], [[KFIQInterruptEvent]], KEventInterruptEvent, KSemaphoreInterruptEvent, KMutexInterruptEvent (?)
+Abstract class used as base for [[KScheduler]], [[KFIQInterruptEvent]], [[KUserBindableInterruptEvent]], [[KThread]], etc.
-Instances of this class associated to instances of [[KSynchronizationObject]] are contained by them, in which they are located at offset 0x14.
-The virtual interrupt function of this class returns an instance to <code>this</code>. After rescheduling, the second virtual function is executed. For classes instances having a parent object, the latter is signaled.
+The virtual interrupt function of this class returns an instance to <code>this</code> (as [[KSchedulableInterruptEvent]]). After being added to the [[KSchedulableInterruptEventLinkedList]] instance of the current core and picked up by its kernel thread, the second virtual function is executed. The instances of the subclasses that also inherit from [[KSynchronizationObject]] are signaled as well.
 {| class="wikitable" border="1"
@@ Line 21: / Line 19: @@
 |-
 | 0x4
-| [[KSynchronizationObject]] *
+| [[KSynchronizationInterruptEvent]] *
-| Pointer to an object synchronizing on the current one
+| Next interrupt event (associated with the current one), usually a [[KSchedulableInterruptEvent]]. The linked list represented by this attribute can contain cycles
 |}