[ovs-dev] [PATCH 09/12] tunneling: Add checks for header cache lock.

Ben Pfaff blp at nicira.com
Mon Dec 13 18:58:15 UTC 2010


On Sun, Dec 12, 2010 at 12:53:04PM -0800, Jesse Gross wrote:
> When updating the tunnel header cache, we need to hold a lock to
> protect against concurrent access.  This adds annotations to
> make sparse happy when we access the data without rcu_read_lock
> and enables lockdep to verify that we have the correct lock.
> 
> Signed-off-by: Jesse Gross <jesse at nicira.com>

Acked-by: Ben Pfaff <blp at nicira.com>




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