[src/trunk]: src/sys/arch/x86 Nothing uses x86_multicast_ipi() right now and ...

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details:   https://anonhg.NetBSD.org/src/rev/0cf0dcaa5bb8
branches:  trunk
changeset: 754273:0cf0dcaa5bb8
user:      ad <ad%NetBSD.org@localhost>
date:      Sun Apr 25 16:10:51 2010 +0000

description:
Nothing uses x86_multicast_ipi() right now and it complicates many
CPU support, so remove it.

diffstat:

 sys/arch/x86/include/intr.h |   3 +--
 sys/arch/x86/x86/ipi.c      |  25 ++-----------------------
 2 files changed, 3 insertions(+), 25 deletions(-)

diffs (68 lines):

diff -r a433769e3e10 -r 0cf0dcaa5bb8 sys/arch/x86/include/intr.h
--- a/sys/arch/x86/include/intr.h       Sun Apr 25 15:57:59 2010 +0000
+++ b/sys/arch/x86/include/intr.h       Sun Apr 25 16:10:51 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: intr.h,v 1.39 2009/04/19 14:11:37 ad Exp $     */
+/*     $NetBSD: intr.h,v 1.40 2010/04/25 16:10:51 ad Exp $     */
 
 /*-
  * Copyright (c) 1998, 2001, 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -181,7 +181,6 @@
 
 int x86_send_ipi(struct cpu_info *, int);
 void x86_broadcast_ipi(int);
-void x86_multicast_ipi(int, int);
 void x86_ipi_handler(void);
 
 extern void (*ipifunc[X86_NIPI])(struct cpu_info *);
diff -r a433769e3e10 -r 0cf0dcaa5bb8 sys/arch/x86/x86/ipi.c
--- a/sys/arch/x86/x86/ipi.c    Sun Apr 25 15:57:59 2010 +0000
+++ b/sys/arch/x86/x86/ipi.c    Sun Apr 25 16:10:51 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ipi.c,v 1.16 2009/10/05 23:59:31 rmind Exp $   */
+/*     $NetBSD: ipi.c,v 1.17 2010/04/25 16:10:51 ad Exp $      */
 
 /*-
  * Copyright (c) 2000, 2008, 2009 The NetBSD Foundation, Inc.
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ipi.c,v 1.16 2009/10/05 23:59:31 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ipi.c,v 1.17 2010/04/25 16:10:51 ad Exp $");
 
 #include "opt_mtrr.h"
 
@@ -145,21 +145,6 @@
 }
 
 void
-x86_multicast_ipi(int cpumask, int ipimask)
-{
-       struct cpu_info *ci;
-       CPU_INFO_ITERATOR cii;
-
-       if ((cpumask &= ~curcpu()->ci_cpumask) == 0)
-               return;
-
-       for (CPU_INFO_FOREACH(cii, ci)) {
-               if ((cpumask & ci->ci_cpumask) != 0)
-                       x86_send_ipi(ci, ipimask);
-       }
-}
-
-void
 x86_ipi_handler(void)
 {
        struct cpu_info *ci = curcpu();
@@ -239,10 +224,4 @@
 
 }
 
-void
-x86_multicast_ipi(int cpumask, int ipimask)
-{
-
-}
-
 #endif