_ _ssir Intrinsic

The _ _ssir intrinsic has the following declaration:

void __ssir(unsigned long);

This intrinsic function executes a CALL_PAL SSIR (Request Software Interrupt) instruction. The argument specified is a bit mask of interrupts to be requested, with the following interpretation:

• Bit 0: Request dispatch software interrupt
  
  
• Bit 1: Request APC software interrupt

This intrinsic may only be executed in kernel mode.