[src/trunk]: src/sys/arch/sparc64/sparc64 Allocate interrupt handlers for clo...

[nakayama <nakayama%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/64490e9d12b2
branches:  trunk
changeset: 345231:64490e9d12b2
user:      nakayama <nakayama%NetBSD.org@localhost>
date:      Fri May 13 21:23:30 2016 +0000

description:
Allocate interrupt handlers for clockintr and statintr dynamically.

diffstat:

 sys/arch/sparc64/sparc64/clock.c |  32 ++++++++++++++++----------------
 1 files changed, 16 insertions(+), 16 deletions(-)

diffs (71 lines):

diff -r 5aed5c75baa3 -r 64490e9d12b2 sys/arch/sparc64/sparc64/clock.c
--- a/sys/arch/sparc64/sparc64/clock.c  Fri May 13 21:22:47 2016 +0000
+++ b/sys/arch/sparc64/sparc64/clock.c  Fri May 13 21:23:30 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: clock.c,v 1.118 2015/12/13 18:41:09 christos Exp $ */
+/*     $NetBSD: clock.c,v 1.119 2016/05/13 21:23:30 nakayama Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -55,7 +55,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: clock.c,v 1.118 2015/12/13 18:41:09 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: clock.c,v 1.119 2016/05/13 21:23:30 nakayama Exp $");
 
 #include "opt_multiprocessor.h"
 
@@ -72,7 +72,6 @@
 #include <sys/device.h>
 #include <sys/proc.h>
 #include <sys/resourcevar.h>
-#include <sys/malloc.h>
 #include <sys/systm.h>
 #include <sys/timetc.h>
 #ifdef GPROF
@@ -129,11 +128,6 @@
 int timerok;
 #ifndef MULTIPROCESSOR
 static int statscheddiv;
-#endif
-
-static struct intrhand level10 = { .ih_fun = clockintr, .ih_pil = PIL_CLOCK };
-#ifndef MULTIPROCESSOR
-static struct intrhand level14 = { .ih_fun = statintr, .ih_pil = PIL_STATCLOCK };
 static struct intrhand *schedint;
 #endif
 
@@ -293,18 +287,24 @@
             (CPU_UPAID << INTMAP_TID_SHIFT));
 
        /* Install the appropriate interrupt vector here */
-       level10.ih_number = INTVEC(ma->ma_interrupts[0]);
-       level10.ih_clr = &timerreg_4u.t_clrintr[0];
-       intr_establish(PIL_CLOCK, true, &level10);
-       printf(" irq vectors %lx", (u_long)level10.ih_number);
+       struct intrhand *level10 = intrhand_alloc();
+       level10->ih_fun = clockintr;
+       level10->ih_pil = PIL_CLOCK;
+       level10->ih_number = INTVEC(ma->ma_interrupts[0]);
+       level10->ih_clr = &timerreg_4u.t_clrintr[0];
+       intr_establish(PIL_CLOCK, true, level10);
+       printf(" irq vectors %lx", (u_long)level10->ih_number);
 #ifndef MULTIPROCESSOR
        /*
         * On SMP kernel, don't establish interrupt to use it as timecounter.
         */
-       level14.ih_number = INTVEC(ma->ma_interrupts[1]);
-       level14.ih_clr = &timerreg_4u.t_clrintr[1];
-       intr_establish(PIL_STATCLOCK, true, &level14);
-       printf(" and %lx", (u_long)level14.ih_number);
+       struct intrhand *level14 = intrhand_alloc();
+       level14->ih_fun = statintr;
+       level14->ih_pil = PIL_STATCLOCK;
+       level14->ih_number = INTVEC(ma->ma_interrupts[1]);
+       level14->ih_clr = &timerreg_4u.t_clrintr[1];
+       intr_establish(PIL_STATCLOCK, true, level14);
+       printf(" and %lx", (u_long)level14->ih_number);
 #endif
 
 #if 0