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| author | gpalmer <gpalmer@FreeBSD.org> | 1997-12-25 13:14:21 +0000 |
|---|---|---|
| committer | gpalmer <gpalmer@FreeBSD.org> | 1997-12-25 13:14:21 +0000 |
| commit | bb1c31c96dcc29cb038c534246d6ca44bb52bf1c (patch) | |
| tree | 8a6c38a94cff61b42cced71306dda9499b7a4ec2 | |
| parent | 100ffb8b0adf76d0b3e359060b23a9a77d059189 (diff) | |
| download | FreeBSD-src-bb1c31c96dcc29cb038c534246d6ca44bb52bf1c.zip FreeBSD-src-bb1c31c96dcc29cb038c534246d6ca44bb52bf1c.tar.gz | |
Make kern.ncpu reports the number of detected processors when running
with a SMP kernel.
| -rw-r--r-- | sys/kern/kern_mib.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/kern/kern_mib.c b/sys/kern/kern_mib.c index 7cd310d..ad93402 100644 --- a/sys/kern/kern_mib.c +++ b/sys/kern/kern_mib.c @@ -37,7 +37,7 @@ * SUCH DAMAGE. * * @(#)kern_sysctl.c 8.4 (Berkeley) 4/14/94 - * $Id: kern_mib.c,v 1.11 1997/08/30 02:52:04 kato Exp $ + * $Id: kern_mib.c,v 1.12 1997/10/19 18:45:59 davidg Exp $ */ #include <sys/param.h> @@ -48,6 +48,9 @@ #include <sys/unistd.h> #include <machine/cpu.h> +#if defined(SMP) +#include <machine/smp.h> +#endif SYSCTL_NODE(, 0, sysctl, CTLFLAG_RW, 0, "Sysctl internal magic"); @@ -103,7 +106,11 @@ char kernelname[MAXPATHLEN] = "/kernel"; /* XXX bloat */ SYSCTL_STRING(_kern, KERN_BOOTFILE, bootfile, CTLFLAG_RW, kernelname, sizeof kernelname, ""); +#ifdef SMP +SYSCTL_INT(_hw, HW_NCPU, ncpu, CTLFLAG_RD, &mp_ncpus, 0, ""); +#else SYSCTL_INT(_hw, HW_NCPU, ncpu, CTLFLAG_RD, 0, 1, ""); +#endif SYSCTL_INT(_hw, HW_BYTEORDER, byteorder, CTLFLAG_RD, 0, BYTE_ORDER, ""); |
