Re: [PATCH tip/core/rcu 21/48] remove all rcu headinitializations, except on_stack initializations

From: Matt Mackall
Date: Tue May 04 2010 - 16:27:56 EST


On Tue, 2010-05-04 at 13:19 -0700, Paul E. McKenney wrote:
> From: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx>
>
> Remove all rcu head inits. We don't care about the RCU head state before passing
> it to call_rcu() anyway. Only leave the "on_stack" variants so debugobjects can
> keep track of objects on stack.

Please document that distinction at the definition of INIT_RCU_HEADS,
otherwise we're sure to see creep.

--
Mathematics is the supreme nostalgia of our time.


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/