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Diffstat (limited to 'lib/debugobjects.c')
-rw-r--r--lib/debugobjects.c9
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;
50static struct kmem_cache *obj_cache; 50static struct kmem_cache *obj_cache;
51 51
52static int debug_objects_maxchain __read_mostly; 52static int debug_objects_maxchain __read_mostly;
53static int debug_objects_maxchecked __read_mostly;
53static int debug_objects_fixups __read_mostly; 54static int debug_objects_fixups __read_mostly;
54static int debug_objects_warnings __read_mostly; 55static int debug_objects_warnings __read_mostly;
55static int debug_objects_enabled __read_mostly 56static int debug_objects_enabled __read_mostly
@@ -720,7 +721,7 @@ static void __debug_check_no_obj_freed(const void *address, unsigned long size)
720 enum debug_obj_state state; 721 enum debug_obj_state state;
721 struct debug_bucket *db; 722 struct debug_bucket *db;
722 struct debug_obj *obj; 723 struct debug_obj *obj;
723 int cnt; 724 int cnt, objs_checked = 0;
724 725
725 saddr = (unsigned long) address; 726 saddr = (unsigned long) address;
726 eaddr = saddr + size; 727 eaddr = saddr + size;
@@ -765,7 +766,12 @@ repeat:
765 766
766 if (cnt > debug_objects_maxchain) 767 if (cnt > debug_objects_maxchain)
767 debug_objects_maxchain = cnt; 768 debug_objects_maxchain = cnt;
769
770 objs_checked += cnt;
768 } 771 }
772
773 if (objs_checked > debug_objects_maxchecked)
774 debug_objects_maxchecked = objs_checked;
769} 775}
770 776
771void debug_check_no_obj_freed(const void *address, unsigned long size) 777void 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)
780static int debug_stats_show(struct seq_file *m, void *v) 786static int debug_stats_show(struct seq_file *m, void *v)
781{ 787{
782 seq_printf(m, "max_chain :%d\n", debug_objects_maxchain); 788 seq_printf(m, "max_chain :%d\n", debug_objects_maxchain);
789 seq_printf(m, "max_checked :%d\n", debug_objects_maxchecked);
783 seq_printf(m, "warnings :%d\n", debug_objects_warnings); 790 seq_printf(m, "warnings :%d\n", debug_objects_warnings);
784 seq_printf(m, "fixups :%d\n", debug_objects_fixups); 791 seq_printf(m, "fixups :%d\n", debug_objects_fixups);
785 seq_printf(m, "pool_free :%d\n", obj_pool_free); 792 seq_printf(m, "pool_free :%d\n", obj_pool_free);