diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2004-02-24 20:26:25 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2004-02-24 20:26:25 +0000 |
| commit | cdf90eb1cc9cfb9d03d61c5df17a6e3b9d8799e1 (patch) | |
| tree | 957bc998cac6cf589d22af94eaef399f757b7578 | |
| parent | a8343af6bc0742bb3e8063e88dd4dff0e1915033 (diff) | |
support CPU_CHR2BLK sysctl
| -rw-r--r-- | sys/arch/amd64/amd64/machdep.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/arch/amd64/amd64/machdep.c b/sys/arch/amd64/amd64/machdep.c index fb3b6147b68..1f1d24be232 100644 --- a/sys/arch/amd64/amd64/machdep.c +++ b/sys/arch/amd64/amd64/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.10 2004/02/24 00:20:45 mickey Exp $ */ +/* $OpenBSD: machdep.c,v 1.11 2004/02/24 20:26:24 deraadt Exp $ */ /* $NetBSD: machdep.c,v 1.3 2003/05/07 22:58:18 fvdl Exp $ */ /*- @@ -546,6 +546,7 @@ cpu_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p) struct proc *p; { dev_t consdev; + dev_t dev; /* all sysctl names at this level are terminal */ if (namelen != 1) @@ -559,7 +560,11 @@ cpu_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p) consdev = NODEV; return (sysctl_rdstruct(oldp, oldlenp, newp, &consdev, sizeof consdev)); - + case CPU_CHR2BLK: + if (namelen != 2) + return (ENOTDIR); /* overloaded */ + dev = chrtoblk((dev_t)name[1]); + return sysctl_rdstruct(oldp, oldlenp, newp, &dev, sizeof(dev)); case CPU_ALLOWAPERTURE: #ifdef APERTURE if (securelevel > 0) |