Merge tag 'lazytime_for_v5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / mm / slab.h

diff --git a/mm/slab.h b/mm/slab.h
index 1a756a3..ecad9b5 100644 (file)
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -615,4 +615,16 @@ static inline bool slab_want_init_on_free(struct kmem_cache *c)
        return false;
 }
 
+#define KS_ADDRS_COUNT 16
+struct kmem_obj_info {
+       void *kp_ptr;
+       struct page *kp_page;
+       void *kp_objp;
+       unsigned long kp_data_offset;
+       struct kmem_cache *kp_slab_cache;
+       void *kp_ret;
+       void *kp_stack[KS_ADDRS_COUNT];
+};
+void kmem_obj_info(struct kmem_obj_info *kpp, void *object, struct page *page);
+
 #endif /* MM_SLAB_H */