diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/time.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 5b1a199667e2..0bfcc492987e 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -278,13 +278,8 @@ extern struct timezone sys_tz; void update_vsyscall_tz(void) { - /* Make userspace gettimeofday spin until we're done. */ - ++vdso_data->tb_update_count; - smp_wmb(); vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; vdso_data->tz_dsttime = sys_tz.tz_dsttime; - smp_wmb(); - ++vdso_data->tb_update_count; } /* |