RESERVATION_OBJECT_G(9)           Device drivers infrastructure           RESERVATION_OBJECT_G(9)



NAME
       reservation_object_get_excl_rcu - get the reservation object's exclusive fence, without
       lock held.

SYNOPSIS
       struct fence * reservation_object_get_excl_rcu(struct reservation_object * obj);

ARGUMENTS
       obj
           the reservation object

DESCRIPTION
       If there is an exclusive fence, this atomically increments it's reference count and
       returns it.

       RETURNS The exclusive fence or NULL if none

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