diff options
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/mm/slub.c b/mm/slub.c index 7798ba1c614f..a5e974defcb7 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2802,10 +2802,8 @@ new_objects: lockdep_assert_irqs_disabled(); freelist = get_partial(s, gfpflags, node, &page); - if (freelist) { - c->page = page; + if (freelist) goto check_new_page; - } local_irq_restore(flags); put_cpu_ptr(s->cpu_slab); @@ -2818,9 +2816,6 @@ new_objects: } local_irq_save(flags); - if (c->page) - flush_slab(s, c); - /* * No other reference to the page yet so we can * muck around with it freely without cmpxchg @@ -2829,14 +2824,12 @@ new_objects: page->freelist = NULL; stat(s, ALLOC_SLAB); - c->page = page; check_new_page: if (kmem_cache_debug(s)) { if (!alloc_debug_processing(s, page, freelist, addr)) { /* Slab failed checks. Next slab needed */ - c->page = NULL; local_irq_restore(flags); goto new_slab; } else { @@ -2855,10 +2848,18 @@ check_new_page: */ goto return_single; + if (unlikely(c->page)) + flush_slab(s, c); + c->page = page; + goto load_freelist; return_single: + if (unlikely(c->page)) + flush_slab(s, c); + c->page = page; + deactivate_slab(s, page, get_freepointer(s, freelist), c); local_irq_restore(flags); return freelist; |