Lines Matching defs:slab

7 #include <linux/slab.h>
35 #include "slab.h"
46  * Set of flags that will prevent slab merging
56  * Merge control. If this is set then no merging of slab caches will occur.
79  * Determine the size of a slab object
151  * Find a mergeable slab cache
170 	 * We may have set a slab to be unmergeable during bootstrap.
351 			panic("%s: Failed to create slab '%s'. Error %d\n",
501 		 * SLAB_TYPESAFE_BY_RCU slab are freed, SLUB will internally
506 		 * It doesn't matter that we haven't looked at the slab refcount
576 static void kmem_obj_info(struct kmem_obj_info *kpp, void *object, struct slab *slab)
578 	if (__kfence_obj_info(kpp, object, slab))
580 	__kmem_obj_info(kpp, object, slab);
584  * kmem_dump_obj - Print available slab provenance information
585  * @object: slab object for which to find provenance information.
590  * For a slab-cache object, the fact that it is a slab object is printed,
591  * and, if available, the slab name, return address, and stack trace from
602 	struct slab *slab;
609 	slab = virt_to_slab(object);
610 	if (!slab)
613 	kmem_obj_info(&kp, object, slab);
615 		pr_cont(" slab%s %s", cp, kp.kp_slab_cache->name);
617 		pr_cont(" slab%s", cp);
654 /* Create a cache during boot when no slab services are available yet */
680 		panic("Creation of kmalloc slab %s size=%u failed. Reason %d\n",
693 		panic("Out of memory when creating slab %s\n", name);
952  * enable allocations for slab creation.
1149 		pr_warn("excessive unreclaimable slab but cannot dump stats\n");
1153 	pr_info("Unreclaimable slab info:\n");
1180  * num-pages-per-slab
1268 	struct slab *slab;
1273 	slab = virt_to_slab((void *)(long)addr);
1274 	return slab ? slab->slab_cache : NULL;
1400  * the interactions with the slab allocators.
1519 				"slab", bnode->nr_records,
1526 					"slab", bnode->records[i], 0);
1557 		trace_rcu_invoke_kvfree_callback("slab", head, offset);
1618 	struct slab *slab;
1627 	slab = folio_slab(folio);
1628 	s = slab->slab_cache;
1631 			   slab_nid(slab) == numa_mem_id()))
2016 	 * and likely removes any references to it. Since the actual slab
2206 	kfree_rcu_shrinker = shrinker_alloc(0, "slab-kvfree-rcu");