• Paul E. McKenney's avatar
    rcu: Move rcu_barrier() to rcutree · d0ec774c
    Paul E. McKenney authored
    Move the existing rcu_barrier() implementation to rcutree.c,
    consistent with the fact that the rcu_barrier() implementation is
    tied quite tightly to the RCU implementation.
    
    This opens the way to simplify and fix rcutree.c's rcu_barrier()
    implementation in a later patch.
    Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
    Cc: laijs@cn.fujitsu.com
    Cc: dipankar@in.ibm.com
    Cc: akpm@linux-foundation.org
    Cc: mathieu.desnoyers@polymtl.ca
    Cc: josh@joshtriplett.org
    Cc: dvhltc@us.ibm.com
    Cc: niv@us.ibm.com
    Cc: peterz@infradead.org
    Cc: rostedt@goodmis.org
    Cc: Valdis.Kletnieks@vt.edu
    Cc: dhowells@redhat.com
    LKML-Reference: <12548908982563-git-send-email->
    Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
    d0ec774c
rcutree.c 48.1 KB