ExInitializeDriverRuntime - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// wdm.h

VOID ExInitializeDriverRuntime(
  ULONG RuntimeFlags
);

View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-wdm-exinitializedriverruntime)

Description

POOL_NX_OPTIN allows device drivers to dynamically opt-in to making non-paged pool allocations non-executable by default based on whether or not this is supported by the version of the operating system. Device drivers must call ExInitializeDriverRuntime (DrvRtPoolNxOptIn) during driver initialization to dynamically opt-in. This opt-in method should be used by drivers that are designed to run on versions of Windows that may or may not support NX non-paged pool allocations.

Parameters

RuntimeFlags

Remarks

See also

Single Binary Opt-In: POOL_NX_OPTIN