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Make all cpu info structures accessible through an array `cpus[_MAXNCPUS]'.

This commit is contained in:
pk 1998-09-16 13:36:23 +00:00
parent 54bbb69ea1
commit 49b5114713
2 changed files with 11 additions and 3 deletions
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10
sys/arch/sparc/sparc/cpu.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cpu.c,v 1.68 1998/09/15 13:12:25 pk Exp $ */
/* $NetBSD: cpu.c,v 1.69 1998/09/16 13:36:23 pk Exp $ */
/*
* Copyright (c) 1996
@ -91,7 +91,10 @@ struct cpu_softc {
char machine[] = MACHINE; /* from <machine/param.h> */
char machine_arch[] = MACHINE_ARCH; /* from <machine/param.h> */
char cpu_model[100];
int ncpu;
struct cpu_info *cpus[_MAXNCPU];
#define CPU_MID2CPUNO(mid) ((mid) - 8)
struct proc *fpproc;
@ -257,12 +260,15 @@ static struct cpu_softc *bootcpu;
bootcpu = sc;
cip = sc->sc_cpuinfo = (struct cpu_info *)CPUINFO_VA;
cip->master = 1;
cpus[0] = cip;
} else {
cip = sc->sc_cpuinfo = alloc_cpuinfo();
}
if (mid != 0)
if (mid != 0) {
printf(": mid %d", mid);
cpus[CPU_MID2CPUNO(mid)] = cip;
}
cip->mid = mid;
cip->node = node;

4
sys/arch/sparc/sparc/cpuvar.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: cpuvar.h,v 1.10 1998/09/12 14:12:49 pk Exp $ */
/* $NetBSD: cpuvar.h,v 1.11 1998/09/16 13:36:23 pk Exp $ */
/*
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -278,6 +278,8 @@ void getcpuinfo __P((struct cpu_info *sc, int node));
void mmu_install_tables __P((struct cpu_info *));
void pmap_alloc_cpu __P((struct cpu_info *));
extern struct cpu_info *cpus[];
#define cpuinfo (*(struct cpu_info *)CPUINFO_VA)
#endif /* _sparc_cpuvar_h */