Now that synchronize_rcu() waits for preempt-disable regions of code
as well as RCU read-side critical sections, synchronize_sched() can be
replaced by synchronize_rcu(). This commit therefore makes this change.
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: <linux-fsdevel@vger.kernel.org>
* or have finished their rcu_read_lock_sched() section.
*/
if (atomic_read(&files->count) > 1)
- synchronize_sched();
+ synchronize_rcu();
spin_lock(&files->file_lock);
if (!new_fdt)