Re: sk_buff and reference counting netdev pointers

2017-01-25 Thread Joel Cunningham
> On Jan 23, 2017, at 5:45 PM, Cong Wang wrote: > > On Mon, Jan 23, 2017 at 2:37 PM, Joel Cunningham > wrote: >> Hi, >> >> I’m working on a research effort to understand the synchronization >> mechanisms for accessing and modifying a struct net_device object. One area >> that isn’t clear i

Re: sk_buff and reference counting netdev pointers

2017-01-23 Thread Cong Wang
On Mon, Jan 23, 2017 at 2:37 PM, Joel Cunningham wrote: > Hi, > > I’m working on a research effort to understand the synchronization mechanisms > for accessing and modifying a struct net_device object. One area that isn’t > clear is the net device pointer (dev) stored in a struct sk_buff. From