unsigned int dflags; /* dynamic flags */
/* constructor func */
- void (*ctor)(struct kmem_cache *, void *);
+ void (*ctor)(void *obj);
/* 5) cache creation/removal */
const char *name;
*left_over = slab_size - nr_objs*buffer_size - mgmt_size;
}
-#define slab_error(cachep, msg) __slab_error(__FUNCTION__, cachep, msg)
+#define slab_error(cachep, msg) __slab_error(__func__, cachep, msg)
static void __slab_error(const char *function, struct kmem_cache *cachep,
char *msg)
#endif
#if DEBUG
-/**
- * slab_destroy_objs - destroy a slab and its objects
- * @cachep: cache pointer being destroyed
- * @slabp: slab pointer being destroyed
- *
- * Call the registered destructor for each object in a slab that is being
- * destroyed.
- */
-static void slab_destroy_objs(struct kmem_cache *cachep, struct slab *slabp)
+static void slab_destroy_debugcheck(struct kmem_cache *cachep, struct slab *slabp)
{
int i;
for (i = 0; i < cachep->num; i++) {
}
}
#else
-static void slab_destroy_objs(struct kmem_cache *cachep, struct slab *slabp)
+static void slab_destroy_debugcheck(struct kmem_cache *cachep, struct slab *slabp)
{
}
#endif
{
void *addr = slabp->s_mem - slabp->colouroff;
- slab_destroy_objs(cachep, slabp);
+ slab_destroy_debugcheck(cachep, slabp);
if (unlikely(cachep->flags & SLAB_DESTROY_BY_RCU)) {
struct slab_rcu *slab_rcu;
*/
struct kmem_cache *
kmem_cache_create (const char *name, size_t size, size_t align,
- unsigned long flags,
- void (*ctor)(struct kmem_cache *, void *))
+ unsigned long flags, void (*ctor)(void *))
{
size_t left_over, slab_size, ralign;
struct kmem_cache *cachep = NULL, *pc;
*/
if (!name || in_interrupt() || (size < BYTES_PER_WORD) ||
size > KMALLOC_MAX_SIZE) {
- printk(KERN_ERR "%s: Early error in slab %s\n", __FUNCTION__,
+ printk(KERN_ERR "%s: Early error in slab %s\n", __func__,
name);
BUG();
}
struct kmem_list3 *l3;
int node;
- on_each_cpu(do_drain, cachep, 1, 1);
+ on_each_cpu(do_drain, cachep, 1);
check_irq_on();
for_each_online_node(node) {
l3 = cachep->nodelists[node];
* They must also be threaded.
*/
if (cachep->ctor && !(cachep->flags & SLAB_POISON))
- cachep->ctor(cachep, objp + obj_offset(cachep));
+ cachep->ctor(objp + obj_offset(cachep));
if (cachep->flags & SLAB_RED_ZONE) {
if (*dbg_redzone2(cachep, objp) != RED_INACTIVE)
cachep->buffer_size / PAGE_SIZE, 0);
#else
if (cachep->ctor)
- cachep->ctor(cachep, objp);
+ cachep->ctor(objp);
#endif
slab_bufctl(slabp)[i] = i + 1;
}
#endif
objp += obj_offset(cachep);
if (cachep->ctor && cachep->flags & SLAB_POISON)
- cachep->ctor(cachep, objp);
+ cachep->ctor(objp);
#if ARCH_SLAB_MINALIGN
if ((u32)objp & (ARCH_SLAB_MINALIGN-1)) {
printk(KERN_ERR "0x%p: not aligned to ARCH_SLAB_MINALIGN=%d\n",
if (cpuset_zone_allowed_hardwall(zone, flags) &&
cache->nodelists[nid] &&
- cache->nodelists[nid]->free_objects)
+ cache->nodelists[nid]->free_objects) {
obj = ____cache_alloc_node(cache,
flags | GFP_THISNODE, nid);
+ if (obj)
+ break;
+ }
}
if (!obj) {
}
new->cachep = cachep;
- on_each_cpu(do_ccupdate_local, (void *)new, 1, 1);
+ on_each_cpu(do_ccupdate_local, (void *)new, 1);
check_irq_on();
cachep->batchcount = batchcount;
return obj_size(virt_to_cache(objp));
}
-EXPORT_SYMBOL(ksize);