ipi_mp.c

来自「一个类似windows」· C语言 代码 · 共 27 行

/* $Id: ipi_mp.c 21261 2006-03-08 23:26:25Z audit $
 *
 * COPYRIGHT:             See COPYING in the top level directory
 * PROJECT:               ReactOS kernel
 * FILE:                  hal/halx86/mp/ipi_mp.c
 * PURPOSE:               IPI functions for MP
 * PROGRAMMER:            Eric Kohl ([e-mail])
 */

/* INCLUDES *****************************************************************/

#include <hal.h>
#define NDEBUG
#include <debug.h>

/* FUNCTIONS ****************************************************************/

VOID STDCALL
HalRequestIpi(ULONG ProcessorNo)
{
  DPRINT("HalRequestIpi(ProcessorNo %d)\n", ProcessorNo);
  APICSendIPI(1 << ProcessorNo,
	      IPI_VECTOR|APIC_ICR0_LEVEL_DEASSERT|APIC_ICR0_DESTM);
}

/* EOF */