diff options
Diffstat (limited to 'drivers/staging/android/ion/ion_system_heap.c')
| -rw-r--r-- | drivers/staging/android/ion/ion_system_heap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/staging/android/ion/ion_system_heap.c b/drivers/staging/android/ion/ion_system_heap.c index a052418d2efc..5945445ee5f3 100644 --- a/drivers/staging/android/ion/ion_system_heap.c +++ b/drivers/staging/android/ion/ion_system_heap.c @@ -34,6 +34,7 @@ static const int num_orders = ARRAY_SIZE(orders); static int order_to_index(unsigned int order) { int i; + for (i = 0; i < num_orders; i++) if (order == orders[i]) return i; @@ -92,6 +93,7 @@ static void free_buffer_page(struct ion_system_heap *heap, if (!cached && !(buffer->private_flags & ION_PRIV_FLAG_SHRINKER_FREE)) { struct ion_page_pool *pool = heap->pools[order_to_index(order)]; + ion_page_pool_free(pool, page); } else { __free_pages(page, order); @@ -242,6 +244,7 @@ static int ion_system_heap_shrink(struct ion_heap *heap, gfp_t gfp_mask, for (i = 0; i < num_orders; i++) { struct ion_page_pool *pool = sys_heap->pools[i]; + nr_total += ion_page_pool_shrink(pool, gfp_mask, nr_to_scan); } @@ -267,8 +270,10 @@ static int ion_system_heap_debug_show(struct ion_heap *heap, struct seq_file *s, struct ion_system_heap, heap); int i; + for (i = 0; i < num_orders; i++) { struct ion_page_pool *pool = sys_heap->pools[i]; + seq_printf(s, "%d order %u highmem pages in pool = %lu total\n", pool->high_count, pool->order, (1 << pool->order) * PAGE_SIZE * pool->high_count); |