Messages in this thread | | | Date | Wed, 14 Jan 2009 20:10:35 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH fyi] RCU: the bloatwatch edition |
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* Ingo Molnar <mingo@elte.hu> wrote:
> > * Paul E. McKenney <paulmck@linux.vnet.ibm.com> wrote: > > > Just FYI, not for inclusion. > > > > This patch is a version of RCU designed for !CONFIG_SMP provided as a > > proof of concept of a small-footprint RCU implementation. In > > particular, the implementation of synchronize_rcu() is extremely > > lightweight and high performance. It passes moderate rcutorture testing > > in each of the four relevant configurations (combinations of NO_HZ and > > PREEMPT) on x86. > > > > Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> > > maybe it could be included - dependent on PREEMPT, just like we have SLOB?
s/PREEMPT/EMBEDDED
Ingo
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