KeQueryRuntimeThread function (wdm.h)
The KeQueryRuntimeThread routine reports the accumulated kernel-mode and user-mode run time of a thread, in clock ticks.
Syntax
ULONG KeQueryRuntimeThread(
[in] PKTHREAD Thread,
[out] PULONG UserTime
);
Parameters
[in] Thread
Pointer to a dispatcher object of type KTHREAD.
[out] UserTime
Pointer to the memory location where KeQueryRuntimeThread returns the accumulated user-mode run time of the current thread, in clock ticks.
Return value
KeQueryRuntimeThread returns the accumulated kernel-mode run time of the current thread, in clock ticks.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available starting with Windows XP. |
| Target Platform | Universal |
| Header | wdm.h (include Wdm.h, Ntddk.h, Ntifs.h) |
| Library | NtosKrnl.lib |
| DLL | NtosKrnl.exe |
| IRQL | PASSIVE_LEVEL |
| DDI compliance rules | HwStorPortProhibitedDDIs(storport), PowerIrpDDis(wdm) |