diff options
Diffstat (limited to 'drivers/tty/tty_buffer.c')
| -rw-r--r-- | drivers/tty/tty_buffer.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index 79f0ff94ce00..1a5673acd9b1 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -76,7 +76,7 @@ void tty_buffer_unlock_exclusive(struct tty_port *port) mutex_unlock(&buf->lock); if (restart) - queue_work(system_unbound_wq, &buf->work); + queue_work(system_dfl_wq, &buf->work); } EXPORT_SYMBOL_GPL(tty_buffer_unlock_exclusive); @@ -499,8 +499,7 @@ static void flush_to_ldisc(struct work_struct *work) if (!rcvd) break; - if (need_resched()) - cond_resched(); + cond_resched(); } mutex_unlock(&buf->lock); @@ -531,7 +530,7 @@ void tty_flip_buffer_push(struct tty_port *port) struct tty_bufhead *buf = &port->buf; tty_flip_buffer_commit(buf->tail); - queue_work(system_unbound_wq, &buf->work); + queue_work(system_dfl_wq, &buf->work); } EXPORT_SYMBOL(tty_flip_buffer_push); @@ -561,7 +560,7 @@ int tty_insert_flip_string_and_push_buffer(struct tty_port *port, tty_flip_buffer_commit(buf->tail); spin_unlock_irqrestore(&port->lock, flags); - queue_work(system_unbound_wq, &buf->work); + queue_work(system_dfl_wq, &buf->work); return size; } @@ -614,7 +613,7 @@ void tty_buffer_set_lock_subclass(struct tty_port *port) bool tty_buffer_restart_work(struct tty_port *port) { - return queue_work(system_unbound_wq, &port->buf.work); + return queue_work(system_dfl_wq, &port->buf.work); } bool tty_buffer_cancel_work(struct tty_port *port) |