dtr_protection.h File Reference

#include "introtypes.h"

Go to the source code of this file.

Functions
INTSTATUS	IntIdtrProtect (void)
	Enable IDTR protection. More...
INTSTATUS	IntGdtrProtect (void)
	Enable GDTR protection. More...
INTSTATUS	IntIdtrUnprotect (void)
	Remove the IDTR protection. More...
INTSTATUS	IntGdtrUnprotect (void)
	Remove the GDTR protection. More...

Function Documentation

IntGdtrProtect()

INTSTATUS IntGdtrProtect

(

void

)

Enable GDTR protection.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_NOT_NEEDED_HINT	If DTR events are not supported.
INT_STATUS_ALREADY_INITIALIZED_HINT	If GDTR is already protected.

Definition at line 286 of file dtr_protection.c.

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

IntGdtrUnprotect()

INTSTATUS IntGdtrUnprotect

(

void

)

Remove the GDTR protection.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_NOT_NEEDED_HINT	If GDTR is not protected.

Definition at line 353 of file dtr_protection.c.

Referenced by IntGuestUpdateCoreOptions().

IntIdtrProtect()

INTSTATUS IntIdtrProtect

(

void

)

Enable IDTR protection.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_NOT_NEEDED_HINT	If DTR events are not supported.
INT_STATUS_ALREADY_INITIALIZED_HINT	If IDTR is already protected.

Definition at line 245 of file dtr_protection.c.

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

IntIdtrUnprotect()

INTSTATUS IntIdtrUnprotect

(

void

)

Remove the IDTR protection.

Return values

INT_STATUS_SUCCESS	On success.
INT_STATUS_NOT_NEEDED_HINT	If IDTR is not protected.

Definition at line 327 of file dtr_protection.c.

Referenced by IntGuestUpdateCoreOptions().