Messages in this thread | | | Date | Mon, 4 Jun 2012 11:13:13 -0700 | From | "Paul E. McKenney" <> | Subject | Re: [PATCH 0/2] rcu: Extended quiescent state for adaptive nohz |
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On Mon, Jun 04, 2012 at 02:08:26PM +0200, fweisbec@gmail.com wrote: > From: Frederic Weisbecker <fweisbec@gmail.com> > > Paul, Ingo, > > This is a rebase of the nohz cpusets RCU APIs on top of Paul's latest > -rcu (rcu/core) branch. > > I have only built tested it yet, I need to do a full rebase of my > tree to test it in practice. But I wanted to show you how it looks > like first. > > I also wonder if we can set that to a tree somewhere. Ingo suggested > to set up a tree on -tip to apply the uncontroversial part of nohz > cpusets patches and iterate from there. I think it would accelerate > everything if we start doing that.
It would probably be best to put these two in the -rcu set in order to avoid conflicts with possible further RCU_FAST_NO_HZ work. I could push this to -tip early, if that would help.
Thanx, Paul
> Tell me what you think. > > Thanks. > > Frederic Weisbecker (2): > rcu: New rcu_user_enter() and rcu_user_exit() APIs > rcu: New rcu_user_enter_irq() and rcu_user_exit_irq() APIs > > include/linux/rcupdate.h | 4 + > kernel/rcutree.c | 184 +++++++++++++++++++++++++++++++++++++++------ > 2 files changed, 163 insertions(+), 25 deletions(-) > > -- > 1.7.5.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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