On 2021. 3. 30. 오전 4:56, Eric Dumazet wrote:
>
>
Hi Eric,
Thank you for the review!
> On 3/25/21 5:16 PM, Taehee Yoo wrote:
>> The ifmcaddr6 has been protected by inet6_dev->lock(rwlock) so that
>> the critical section is atomic context. In order to switch this context,
>> changing locking is ne
On 3/25/21 5:16 PM, Taehee Yoo wrote:
> The ifmcaddr6 has been protected by inet6_dev->lock(rwlock) so that
> the critical section is atomic context. In order to switch this context,
> changing locking is needed. The ifmcaddr6 actually already protected by
> RTNL So if it's converted to use RCU,
The ifmcaddr6 has been protected by inet6_dev->lock(rwlock) so that
the critical section is atomic context. In order to switch this context,
changing locking is needed. The ifmcaddr6 actually already protected by
RTNL So if it's converted to use RCU, its control path context can be
switched to slee
