diff options
Diffstat (limited to '')
| -rw-r--r-- | mm/slub.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/mm/slub.c b/mm/slub.c index 51484f0fc068..ac3b50b9abec 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -22,7 +22,6 @@ #include <linux/notifier.h> #include <linux/seq_file.h> #include <linux/kasan.h> -#include <linux/kmemcheck.h> #include <linux/cpu.h> #include <linux/cpuset.h> #include <linux/mempolicy.h> @@ -1377,7 +1376,6 @@ static inline void *slab_free_hook(struct kmem_cache *s, void *x) unsigned long flags; local_irq_save(flags); - kmemcheck_slab_free(s, x, s->object_size); debug_check_no_locks_freed(x, s->object_size); local_irq_restore(flags); } @@ -1598,22 +1596,6 @@ static struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node) stat(s, ORDER_FALLBACK); } - if (kmemcheck_enabled && - !(s->flags & (SLAB_NOTRACK | DEBUG_DEFAULT_FLAGS))) { - int pages = 1 << oo_order(oo); - - kmemcheck_alloc_shadow(page, oo_order(oo), alloc_gfp, node); - - /* - * Objects from caches that have a constructor don't get - * cleared when they're allocated, so we need to do it here. - */ - if (s->ctor) - kmemcheck_mark_uninitialized_pages(page, pages); - else - kmemcheck_mark_unallocated_pages(page, pages); - } - page->objects = oo_objects(oo); order = compound_order(page); @@ -1689,8 +1671,6 @@ static void __free_slab(struct kmem_cache *s, struct page *page) check_object(s, page, p, SLUB_RED_INACTIVE); } - kmemcheck_free_shadow(page, compound_order(page)); - mod_lruvec_page_state(page, (s->flags & SLAB_RECLAIM_ACCOUNT) ? NR_SLAB_RECLAIMABLE : NR_SLAB_UNRECLAIMABLE, |