diff options
Diffstat (limited to 'lib/debugobjects.c')
| -rw-r--r-- | lib/debugobjects.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 2f5349c6e81a..f6d57a11c927 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -50,6 +50,7 @@ static int obj_pool_max_used; static struct kmem_cache *obj_cache; static int debug_objects_maxchain __read_mostly; +static int debug_objects_maxchecked __read_mostly; static int debug_objects_fixups __read_mostly; static int debug_objects_warnings __read_mostly; static int debug_objects_enabled __read_mostly @@ -720,7 +721,7 @@ static void __debug_check_no_obj_freed(const void *address, unsigned long size) enum debug_obj_state state; struct debug_bucket *db; struct debug_obj *obj; - int cnt; + int cnt, objs_checked = 0; saddr = (unsigned long) address; eaddr = saddr + size; @@ -765,7 +766,12 @@ repeat: if (cnt > debug_objects_maxchain) debug_objects_maxchain = cnt; + + objs_checked += cnt; } + + if (objs_checked > debug_objects_maxchecked) + debug_objects_maxchecked = objs_checked; } void debug_check_no_obj_freed(const void *address, unsigned long size) @@ -780,6 +786,7 @@ void debug_check_no_obj_freed(const void *address, unsigned long size) static int debug_stats_show(struct seq_file *m, void *v) { seq_printf(m, "max_chain :%d\n", debug_objects_maxchain); + seq_printf(m, "max_checked :%d\n", debug_objects_maxchecked); seq_printf(m, "warnings :%d\n", debug_objects_warnings); seq_printf(m, "fixups :%d\n", debug_objects_fixups); seq_printf(m, "pool_free :%d\n", obj_pool_free); |