diff options
Diffstat (limited to 'drivers/android/binder_alloc.c')
| -rw-r--r-- | drivers/android/binder_alloc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c index 6f6f745605af..0dba2308125c 100644 --- a/drivers/android/binder_alloc.c +++ b/drivers/android/binder_alloc.c @@ -281,6 +281,9 @@ static int binder_update_page_range(struct binder_alloc *alloc, int allocate, goto err_vm_insert_page_failed; } + if (index + 1 > alloc->pages_high) + alloc->pages_high = index + 1; + trace_binder_alloc_page_end(alloc, index); /* vm_insert_page does not seem to increment the refcount */ } @@ -853,6 +856,7 @@ void binder_alloc_print_pages(struct seq_file *m, } mutex_unlock(&alloc->mutex); seq_printf(m, " pages: %d:%d:%d\n", active, lru, free); + seq_printf(m, " pages high watermark: %zu\n", alloc->pages_high); } /** |