On Fri, 2010-06-18 at 10:00 -0700, Joe Eykholt wrote:
> To allow LLD to do lookups on rports without grabbing a mutex,
> make them RCU-safe. The caller of lport->tt.rport_lookup will
> have the choice of holding disc_mutex or the rcu_read_lock().
>
Hi Joe,
This is a bit complicated with two different locks. Is there a reason
to give the caller a choice? Why not just require the rcu lock?
Thanks, //Rob
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