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The latest version of this topic can be found at __wbinvd.

Microsoft Specific**

Generates the Write Back and Invalidate Cache (wbinvd) instruction.

void __wbinvd(void);  

__wbinvdx86, x64

Header file <intrin.h>

This function is only available in kernel mode with a privilege level (CPL) of 0, and the routine is only available as an intrinsic.

Compiler Intrinsics