typedef u32 flow_compare_t;
#endif
-extern void flowi_is_missized(void);
-
/* I hear what you're saying, use memcmp. But memcmp cannot make
* important assumptions that we can here, such as alignment and
* constant size.
flow_compare_t *k1, *k1_lim, *k2;
const int n_elem = sizeof(struct flowi) / sizeof(flow_compare_t);
- if (sizeof(struct flowi) % sizeof(flow_compare_t))
- flowi_is_missized();
+ BUILD_BUG_ON(sizeof(struct flowi) % sizeof(flow_compare_t));
k1 = (flow_compare_t *) key1;
k1_lim = k1 + n_elem;
static DEFINE_MUTEX(flow_flush_sem);
/* Don't want cpus going down or up during this. */
- lock_cpu_hotplug();
+ get_online_cpus();
mutex_lock(&flow_flush_sem);
atomic_set(&info.cpuleft, num_online_cpus());
init_completion(&info.completion);
wait_for_completion(&info.completion);
mutex_unlock(&flow_flush_sem);
- unlock_cpu_hotplug();
+ put_online_cpus();
}
static void __devinit flow_cache_cpu_prepare(int cpu)
flow_lwm = 2 * flow_hash_size;
flow_hwm = 4 * flow_hash_size;
- init_timer(&flow_hash_rnd_timer);
- flow_hash_rnd_timer.function = flow_cache_new_hashrnd;
+ setup_timer(&flow_hash_rnd_timer, flow_cache_new_hashrnd, 0);
flow_hash_rnd_timer.expires = jiffies + FLOW_HASH_RND_PERIOD;
add_timer(&flow_hash_rnd_timer);