FENCE_GET_RCU(9)                  Device drivers infrastructure                  FENCE_GET_RCU(9)



NAME
       fence_get_rcu - get a fence from a reservation_object_list with rcu read lock

SYNOPSIS
       struct fence * fence_get_rcu(struct fence * fence);

ARGUMENTS
       fence
           [in] fence to increase refcount of

DESCRIPTION
       Function returns NULL if no refcount could be obtained, or the fence.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                          FENCE_GET_RCU(9)