cr_protection.h File Reference

#include "introtypes.h"

Go to the source code of this file.

Functions
INTSTATUS	IntCr4Protect (void)
	Activates the Cr4 protection. More...
INTSTATUS	IntCr4Unprotect (void)
	Disables the CR4 protection. More...

Function Documentation

IntCr4Protect()

INTSTATUS IntCr4Protect

(

void

)

Activates the Cr4 protection.

Enables exits for Cr4 writes and sets IntCr4HandleWrite as the hook handler.

Returns

INT_STATUS_SUCCESS if successful, or an appropriate INTSTATUS error value

Definition at line 313 of file cr_protection.c.

Referenced by IntGuestUpdateCoreOptions(), IntLixGuestActivateProtection(), and IntWinGuestActivateProtection().

IntCr4Unprotect()

INTSTATUS IntCr4Unprotect

(

void

)

Disables the CR4 protection.

Returns

INT_STATUS_SUCCESS if successful, or an appropriate INTSTATUS error value

Definition at line 345 of file cr_protection.c.

Referenced by IntGuestUpdateCoreOptions(), IntLixGuestUninit(), and IntWinGuestUninit().