/* It's enabled, so use the proper exit stub */
KiFastCallExitHandler = KiSystemCallSysExitReturn;
+ DPRINT1("Support for SYSENTER detected.\n");
}
else
{
/* Disable fast system call */
KeFeatureBits &= ~KF_FAST_SYSCALL;
KiFastCallExitHandler = KiSystemCallTrapReturn;
+ DPRINT1("Support for SYSENTER disabled.\n");
}
}
+ else
+ {
+ /* Use the IRET handler */
+ KiFastCallExitHandler = KiSystemCallTrapReturn;
+ DPRINT1("No support for SYSENTER detected.\n");
+ }
}
ULONG_PTR