diff options
Diffstat (limited to 'sys/compat/linprocfs/linprocfs.c')
| -rw-r--r-- | sys/compat/linprocfs/linprocfs.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/compat/linprocfs/linprocfs.c b/sys/compat/linprocfs/linprocfs.c index b3d4e9c..ddbd8b4 100644 --- a/sys/compat/linprocfs/linprocfs.c +++ b/sys/compat/linprocfs/linprocfs.c @@ -221,6 +221,7 @@ linprocfs_docpuinfo(PFS_FILL_ARGS) { int hw_model[2]; char model[128]; + uint64_t freq; size_t size; int class, fqmhz, fqkhz; int i; @@ -303,9 +304,10 @@ linprocfs_docpuinfo(PFS_FILL_ARGS) if (cpu_feature & (1 << i)) sbuf_printf(sb, " %s", flags[i]); sbuf_cat(sb, "\n"); - if (class >= 5) { - fqmhz = (tsc_freq + 4999) / 1000000; - fqkhz = ((tsc_freq + 4999) / 10000) % 100; + freq = atomic_load_acq_64(&tsc_freq); + if (freq != 0) { + fqmhz = (freq + 4999) / 1000000; + fqkhz = ((freq + 4999) / 10000) % 100; sbuf_printf(sb, "cpu MHz\t\t: %d.%02d\n" "bogomips\t: %d.%02d\n", |
