[PATCH v2 03/10] RapidIO: Use stored ingress port number instead of register read
Alexandre.Bounine at idt.com
Thu Sep 16 05:28:06 EST 2010
Andrew Morton <akpm at linux-foundation.org> wrote:
> What is the locking for rdev? In other patches I see pointer chases
> with no obvious locking against concurrent changes?
This rdev should be safe because it is intended for use only by
attached to the same rdev. Therefore rio_global_list_lock will work
I will check for safe locking in all my patches - this set and earlier.
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