diff options
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/i386/tsc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/i386/i386/tsc.c b/sys/i386/i386/tsc.c index 882b442..185f240 100644 --- a/sys/i386/i386/tsc.c +++ b/sys/i386/i386/tsc.c @@ -174,6 +174,9 @@ tsc_levels_changed(void *arg, int unit) int count, error; uint64_t max_freq; + if (tsc_is_invariant) + return; + /* Only use values from the first CPU, assuming all are equal. */ if (unit != 0) return; |
