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This is a temporary fix to solve a regression issue on sparc64 that

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is caused by the way sparc64 registers its CPUs.  Nate will work on
a real fix shortly.

Approved by:	njl
This commit is contained in:
Ken Smith 2004-03-12 20:35:21 +00:00
parent bf0e60bbbb
commit db322c7eba
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=126887
1 changed files with 4 additions and 0 deletions
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4
sys/kern/subr_smp.c
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@ -83,6 +83,7 @@ int smp_cpus = 1; /* how many cpu's running */
SYSCTL_INT(_kern_smp, OID_AUTO, cpus, CTLFLAG_RD, &smp_cpus, 0,
"Number of CPUs online");
#ifndef __sparc64__
static void cpu_identify(driver_t *driver, device_t parent);
static device_t cpu_add_child(device_t bus, int order, const char *name,
int unit);
@ -122,6 +123,7 @@ static driver_t cpu_driver = {
};
static devclass_t cpu_devclass;
DRIVER_MODULE(cpu, nexus, cpu_driver, cpu_devclass, 0, 0);
#endif
#ifdef SMP
/* Enable forwarding of a signal to a process running on a different CPU */
@ -415,6 +417,7 @@ smp_rendezvous(void (* setup_func)(void *),
}
#endif /* SMP */
#ifndef __sparc64__
static void
cpu_identify(driver_t *driver, device_t parent)
{
@ -440,3 +443,4 @@ cpu_add_child(device_t bus, int order, const char *name, int unit)
{
return (device_add_child_ordered(bus, order, name, unit));
}
#endif