diff options
Diffstat (limited to 'drivers/tty/tty_io.c')
| -rw-r--r-- | drivers/tty/tty_io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index b0452688308c..a9cd0b9353d3 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -941,10 +941,10 @@ void start_tty(struct tty_struct *tty) EXPORT_SYMBOL(start_tty); +/* We limit tty time update visibility to every 8 seconds or so. */ static void tty_update_time(struct timespec *time) { - unsigned long sec = get_seconds(); - sec -= sec % 60; + unsigned long sec = get_seconds() & ~7; if ((long)(sec - time->tv_sec) > 0) time->tv_sec = sec; } |