android: binder: Add page usage in binder stats

Add the number of active, lru, and free pages for
each binder process in binder stats

Signed-off-by: Sherry Yang <sherryy@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index ba9e613b42d6..56b380292cc5 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -5047,6 +5047,8 @@ static void print_binder_proc_stats(struct seq_file *m,
         count = binder_alloc_get_allocated_count(&proc->alloc);
         seq_printf(m, "  buffers: %d\n", count);
 
+        binder_alloc_print_pages(m, &proc->alloc);
+
         count = 0;
         binder_inner_proc_lock(proc);
         list_for_each_entry(w, &proc->todo, entry) {