From ecd589d8f5661dd3a9545079a29b678cd9e3ecf3 Mon Sep 17 00:00:00 2001 From: Todd Kjos Date: Wed, 5 Dec 2018 15:19:26 -0800 Subject: [PATCH] binder: filter out nodes when showing binder procs When dumping out binder transactions via a debug node, the output is too verbose if a process has many nodes. Change the output for transaction dumps to only display nodes with pending async transactions. Signed-off-by: Todd Kjos Signed-off-by: Greg Kroah-Hartman --- drivers/android/binder.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 8af984ec13e7..d653e8a474fc 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -5418,6 +5418,9 @@ static void print_binder_proc(struct seq_file *m, for (n = rb_first(&proc->nodes); n != NULL; n = rb_next(n)) { struct binder_node *node = rb_entry(n, struct binder_node, rb_node); + if (!print_all && !node->has_async_transaction) + continue; + /* * take a temporary reference on the node so it * survives and isn't removed from the tree