sched/wait, fs/afs: Convert wait_on_atomic_t() usage to the new wait_var_event() API
The old wait_on_atomic_t() is going to get removed, use the more
flexible wait_var_event() API instead.
No change in functionality.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index e112665..e613dd7 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -103,8 +103,8 @@ void afs_close_socket(struct afs_net *net)
}
_debug("outstanding %u", atomic_read(&net->nr_outstanding_calls));
- wait_on_atomic_t(&net->nr_outstanding_calls, atomic_t_wait,
- TASK_UNINTERRUPTIBLE);
+ wait_var_event(&net->nr_outstanding_calls,
+ !atomic_read(&net->nr_outstanding_calls));
_debug("no outstanding calls");
kernel_sock_shutdown(net->socket, SHUT_RDWR);
@@ -175,7 +175,7 @@ void afs_put_call(struct afs_call *call)
trace_afs_call(call, afs_call_trace_free, 0, o,
__builtin_return_address(0));
if (o == 0)
- wake_up_atomic_t(&net->nr_outstanding_calls);
+ wake_up_var(&net->nr_outstanding_calls);
}
}