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| author | jhb <jhb@FreeBSD.org> | 2003-12-03 14:57:26 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2003-12-03 14:57:26 +0000 |
| commit | 4b61439e79ae8fc81441be32c6579c2ccd4cf476 (patch) | |
| tree | f8ffe15c95979d5e31c1ed4fa7544bebc5db3414 /sys/sparc64 | |
| parent | 907202ec1f57f255a3cb7245df54cf0e74dc5e43 (diff) | |
| download | FreeBSD-src-4b61439e79ae8fc81441be32c6579c2ccd4cf476.zip FreeBSD-src-4b61439e79ae8fc81441be32c6579c2ccd4cf476.tar.gz | |
Fix all users of mp_maxid to use the same semantics, namely:
1) mp_maxid is a valid FreeBSD CPU ID in the range 0 .. MAXCPU - 1.
2) For all active CPUs in the system, PCPU_GET(cpuid) <= mp_maxid.
Approved by: re (scottl)
Tested on: i386, amd64, alpha
Diffstat (limited to 'sys/sparc64')
| -rw-r--r-- | sys/sparc64/sparc64/mp_machdep.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/sparc64/sparc64/mp_machdep.c b/sys/sparc64/sparc64/mp_machdep.c index c26f6f7..8625b43 100644 --- a/sys/sparc64/sparc64/mp_machdep.c +++ b/sys/sparc64/sparc64/mp_machdep.c @@ -159,14 +159,14 @@ cpu_mp_setmaxid(void) strcmp(buf, "cpu") == 0) cpus++; } - mp_maxid = cpus; + mp_maxid = cpus - 1; } int cpu_mp_probe(void) { - return (mp_maxid > 1); + return (mp_maxid > 0); } static void |
