diff options
Diffstat (limited to 'sys/contrib')
| -rw-r--r-- | sys/contrib/altq/altq/altq_subr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/contrib/altq/altq/altq_subr.c b/sys/contrib/altq/altq/altq_subr.c index 524e752..f5fe990 100644 --- a/sys/contrib/altq/altq/altq_subr.c +++ b/sys/contrib/altq/altq/altq_subr.c @@ -929,7 +929,8 @@ init_machclk_setup(void) #if defined(__amd64__) || defined(__i386__) /* check if TSC is available */ #ifdef __FreeBSD__ - if ((cpu_feature & CPUID_TSC) == 0 || tsc_freq == 0) + if ((cpu_feature & CPUID_TSC) == 0 || + atomic_load_acq_64(&tsc_freq) == 0) #else if ((cpu_feature & CPUID_TSC) == 0) #endif @@ -964,7 +965,7 @@ init_machclk(void) */ #if defined(__amd64__) || defined(__i386__) #ifdef __FreeBSD__ - machclk_freq = tsc_freq; + machclk_freq = atomic_load_acq_64(&tsc_freq); #elif defined(__NetBSD__) machclk_freq = (u_int32_t)cpu_tsc_freq; #elif defined(__OpenBSD__) && (defined(I586_CPU) || defined(I686_CPU)) |
