Re: [GIT RFC PULL] RCU changes for 2.6.35

["Paul E. McKenney" <paulmck@linux.vnet.ibm.com>]

On Sat, May 08, 2010 at 10:34:21AM +0200, Ingo Molnar wrote:
> 
> * Paul E. McKenney <paulmck@linux.vnet.ibm.com> wrote:
> 
> > Hello, Ingo,
> > 
> > Here is the first installment of RCU changes for 2.6.35.  These commits
> > are based on top of the rcu/urgent set sent yesterday.  If you would rather
> > rcu/urgent be merged into tip/core/rcu and then this set based on top of
> > that, or some other arrangement, please let me know.
> > 
> > git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git rcu/next
> 
> FYI, it doesnt build on x86 allyesconfig:
> 
> In file included from kernel/rcutree.c:1961:
> kernel/rcutree_plugin.h: In function ?rcu_needs_cpu?:
> kernel/rcutree_plugin.h:1066: error: invalid type argument of ?->? (have ?struct rcu_dynticks?)
> kernel/rcutree_plugin.h:1067: error: invalid type argument of ?->? (have ?struct rcu_dynticks?)

<red face>

I forgot to move CONFIG_RCU_FAST_NO_HZ from my development tests to my
regression tests.  I have done so now.  I have also added allyesconfig
to my compile tests, which I should have done long ago.

I am testing the fix, and will rebase the stack onto 2.6.34-rc7 when it
comes out.

							Thanx, Paul