Wed, Dec 02, 2015 at 12:27:09PM CET, niko...@cumulusnetworks.com wrote:
>On 12/01/2015 02:48 PM, Jiri Pirko wrote:
>> From: Jiri Pirko <j...@mellanox.com>
>>
>> Similar to state notifications.
>>
>> We allow caller to indicate if the notification should happen now or later,
>> depending on if he holds rtnl mutex or not. Introduce bond_slave_link_notify
>> function (similar to bond_slave_state_notify) which is later on called
>> with rtnl mutex and goes over slaves and executes delayed notification.
>>
>> Signed-off-by: Jiri Pirko <j...@mellanox.com>
>> ---
>> drivers/net/bonding/bond_main.c | 54
>> +++++++++++++++++++++++++++--------------
>> include/net/bonding.h | 32 +++++++++++++++++++++---
>> 2 files changed, 65 insertions(+), 21 deletions(-)
>>
>[snip]
>> diff --git a/include/net/bonding.h b/include/net/bonding.h
>> index c1740a2..50496ec 100644
>> --- a/include/net/bonding.h
>> +++ b/include/net/bonding.h
>> @@ -165,7 +165,8 @@ struct slave {
>> u8 backup:1, /* indicates backup slave. Value corresponds with
>> BOND_STATE_ACTIVE and BOND_STATE_BACKUP */
>> inactive:1, /* indicates inactive slave */
>> - should_notify:1; /* indicateds whether the state changed */
>> + should_notify:1, /* indicateds whether the state changed */
>> + should_notify_link:1; /* indicateds whether the link changed */
>
>s/indicateds/indicates/
will fix this c&p. Thanks.
>
>> u8 duplex;
>> u32 original_mtu;
>> u32 link_failure_count;
>> @@ -504,10 +505,35 @@ static inline bool bond_is_slave_inactive(struct slave
>> *slave)
>> return slave->inactive;
>> }
>[snip]
>> +
>> +static inline void bond_slave_link_notify(struct bonding *bond)
>> +{
>> + struct list_head *iter;
>> + struct slave *tmp;
>> +
>> + bond_for_each_slave(bond, tmp, iter) {
>> + if (tmp->should_notify_link) {
>> + bond_queue_slave_event(tmp);
>> + tmp->should_notify_link = 0;
>> + }
>> + }
>> }
>>
>> static inline __be32 bond_confirm_addr(struct net_device *dev, __be32 dst,
>> __be32 local)
>>
>
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