};
/*
- * The slab allocator is initialized with interrupts disabled. Therefore, make
- * sure early boot allocations don't accidentally enable interrupts.
- */
-static gfp_t slab_gfp_mask __read_mostly = SLAB_GFP_BOOT_MASK;
-
-/*
* Need this for bootstrapping a per node allocator.
*/
#define NUM_INIT_LISTS (3 * MAX_NUMNODES)
}
g_cpucache_up = EARLY;
-
- /* Annotate slab for lockdep -- annotate the malloc caches */
- init_lock_keys();
}
void __init kmem_cache_init_late(void)
{
struct kmem_cache *cachep;
- /*
- * Interrupts are enabled now so all GFP allocations are safe.
- */
- slab_gfp_mask = __GFP_BITS_MASK;
-
/* 6) resize the head arrays to their final sizes */
mutex_lock(&cache_chain_mutex);
list_for_each_entry(cachep, &cache_chain, next)
/* Done! */
g_cpucache_up = FULL;
+ /* Annotate slab for lockdep -- annotate the malloc caches */
+ init_lock_keys();
+
/*
* Register a cpu startup notifier callback that initializes
* cpu_cache_get for all new cpus
}
if (unlikely(cachep->flags & SLAB_DESTROY_BY_RCU))
- synchronize_rcu();
+ rcu_barrier();
__kmem_cache_destroy(cachep);
mutex_unlock(&cache_chain_mutex);
unsigned long save_flags;
void *ptr;
- flags &= slab_gfp_mask;
+ flags &= gfp_allowed_mask;
lockdep_trace_alloc(flags);
unsigned long save_flags;
void *objp;
- flags &= slab_gfp_mask;
+ flags &= gfp_allowed_mask;
lockdep_trace_alloc(flags);