Per-CPU flow stats are now allocated separately (if necessary) so
there's no longer any need to allocate space for them directly in
the base flow.
Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
* Returns zero if successful or a negative error code. */
int ovs_flow_init(void)
{
- int flow_size;
-
BUILD_BUG_ON(__alignof__(struct sw_flow_key) % __alignof__(long));
BUILD_BUG_ON(sizeof(struct sw_flow_key) % sizeof(long));
- flow_size = sizeof(struct sw_flow) +
- (num_possible_cpus() * sizeof(struct sw_flow_stats));
-
- flow_cache = kmem_cache_create("sw_flow", flow_size, 0, 0, NULL);
+ flow_cache = kmem_cache_create("sw_flow", sizeof(struct sw_flow), 0,
+ 0, NULL);
if (flow_cache == NULL)
return -ENOMEM;