30% cpu usage constantly ntoskrnl!rtlSecondsSince1970ToTime+0x590

[marlinthecat.mr]

ntoskrnl!rtlSecondsSince1970ToTime+0x590
always uses 30% of my cpu does anybody know what this is?, any suggestions, cheers

 

[Colif]

The RtlTimeToSecondsSince1970 routine converts a given absolute system time value to the elapsed time, in seconds, since the beginning of 1970.

https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/content/ntifs/nf-ntifs-rtltimetosecondssince1970

that explains what it is... why its using so much CPU is another thing.

try a clean boot and see if its still running - careful NOT to turn off all Microsoft services or it won't restart right: https://support.microsoft.com/en-au/help/929135/how-to-perform-a-clean-boot-in-windows

if that stops it, slowly re start all the applications until you find the cause, then need to look into why its doing it.

You can't stop ntoskrnl though as its the windows kernel but curious why its calling that value sp much.