[PATCH 073/115] ion: add free list size to heap debug files

[John Stultz]

From: Colin Cross <ccross@xxxxxxxxxxx>

Signed-off-by: Colin Cross <ccross@xxxxxxxxxxx>
[jstultz: modified patch to apply to staging directory]
Signed-off-by: John Stultz <john.stultz@xxxxxxxxxx>
---
 drivers/staging/android/ion/ion.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index 38d65c2..93b84a9 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -1286,6 +1286,9 @@ static int ion_debug_heap_show(struct seq_file *s, void *unused)
 	seq_printf(s, "%16.s %16u\n", "total orphaned",
 		   total_orphaned_size);
 	seq_printf(s, "%16.s %16u\n", "total ", total_size);
+	if (heap->flags & ION_HEAP_FLAG_DEFER_FREE)
+		seq_printf(s, "%16.s %16u\n", "deferred free",
+				heap->free_list_size);
 	seq_printf(s, "----------------------------------------------------\n");
 
 	if (heap->debug_show)
-- 
1.8.3.2

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