Re: [RFC v3 3/6] can: make struct proto const
From: Eric Dumazet <hidden>
Date: 2011-03-15 22:19:23
Possibly related (same subject, not in this thread)
- 2011-03-15 · Re: [RFC v3 3/6] can: make struct proto const · Kurt Van Dijck <hidden>
Le mardi 15 mars 2011 à 22:28 +0100, Oliver Hartkopp a écrit :
Hello Eric, the RCU code in phonet is worth to consider. But loading and removing of protocols is far away from being a hot path ... what would be the advantages to move to RCU here?
can_create() could avoid taking the spinlock. I have no idea if its a critical path, I guess not.