@@ -109,32 +109,6 @@ static int write_update_netdev_table(struct net_device *dev)
return ret;
}
-static int update_netdev_tables(void)
-{
- int ret = 0;
- struct net_device *dev;
- u32 max_len;
- struct netprio_map *map;
-
- rtnl_lock();
- max_len = atomic_read(&max_prioidx) + 1;
- for_each_netdev(&init_net, dev) {
- map = rtnl_dereference(dev->priomap);
- /*
- * don't allocate priomap if we didn't
- * change net_prio.ifpriomap (map == NULL),
- * this will speed up skb_update_prio.
- */
- if (map && map->priomap_len < max_len) {
- ret = extend_netdev_table(dev, max_len);
- if (ret < 0)
- break;
- }
- }
- rtnl_unlock();
- return ret;
-}
-
static struct cgroup_subsys_state *cgrp_create(struct cgroup *cgrp)
{
struct cgroup_netprio_state *cs;
@@ -153,12 +127,6 @@ static struct cgroup_subsys_state *cgrp_create(struct cgroup *cgrp)
goto out;
}
- ret = update_netdev_tables();
- if (ret < 0) {
- put_prioidx(cs->prioidx);
- goto out;
- }
-
return &cs->css;
out:
kfree(cs);
The update_netdev_tables() function appears to be unnecessary, since the write_update_netdev_table() function will adjust the priomaps as and when required anyway. So drop the usage of update_netdev_tables() entirely. Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> --- net/core/netprio_cgroup.c | 32 -------------------------------- 1 files changed, 0 insertions(+), 32 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html