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Add support for multiple CPUs to cpuinfo.

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This commit is contained in:
Dag-Erling Smørgrav 2003-08-04 10:55:22 +00:00
parent 27d5ecc317
commit bccbc20f63
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=118421
1 changed files with 18 additions and 8 deletions
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26
sys/compat/linprocfs/linprocfs.c
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@ -253,7 +253,14 @@ linprocfs_docpuinfo(PFS_FILL_ARGS)
static int
linprocfs_docpuinfo(PFS_FILL_ARGS)
{
int class, i, fqmhz, fqkhz;
int class, fqmhz, fqkhz, ncpu;
int name[2], olen, plen;
int i;
name[0] = CTL_HW;
name[1] = HW_NCPU;
if (kernel_sysctl(td, name, 2, &ncpu, &olen, NULL, 0, &plen) != 0)
ncpu = 1;
/*
* We default the flags to include all non-conflicting flags,
@ -290,13 +297,16 @@ linprocfs_docpuinfo(PFS_FILL_ARGS)
break;
}
sbuf_printf(sb,
"processor\t: %d\n"
"vendor_id\t: %.20s\n"
"cpu family\t: %d\n"
"model\t\t: %d\n"
"stepping\t: %d\n",
0, cpu_vendor, class, cpu, cpu_id & 0xf);
for (i = 0; i < ncpu; ++i) {
sbuf_printf(sb,
"processor\t: %d\n"
"vendor_id\t: %.20s\n"
"cpu family\t: %d\n"
"model\t\t: %d\n"
"stepping\t: %d\n",
i, cpu_vendor, class, cpu, cpu_id & 0xf);
/* XXX per-cpu vendor / class / id? */
}
sbuf_cat(sb,
"flags\t\t:");