On Wed, Oct 31, 2012 at 03:10:04PM +0100, Frederic Weisbecker wrote:
> 2012/10/31 Paul E. McKenney :
> > +/*
> > + * Per-rcu_data kthread, but only for no-CBs CPUs. Each kthread invokes
> > + * callbacks queued by the corresponding no-CBs CPU.
> > + */
> > +static int rcu_nocb_kthread(void *arg)
On Wed, Oct 31, 2012 at 03:10:04PM +0100, Frederic Weisbecker wrote:
2012/10/31 Paul E. McKenney paul...@linux.vnet.ibm.com:
+/*
+ * Per-rcu_data kthread, but only for no-CBs CPUs. Each kthread invokes
+ * callbacks queued by the corresponding no-CBs CPU.
+ */
+static int
2012/10/31 Paul E. McKenney :
> +/*
> + * Per-rcu_data kthread, but only for no-CBs CPUs. Each kthread invokes
> + * callbacks queued by the corresponding no-CBs CPU.
> + */
> +static int rcu_nocb_kthread(void *arg)
> +{
> + int c, cl;
> + struct rcu_head *list;
> + struct
2012/10/31 Paul E. McKenney paul...@linux.vnet.ibm.com:
+/*
+ * Per-rcu_data kthread, but only for no-CBs CPUs. Each kthread invokes
+ * callbacks queued by the corresponding no-CBs CPU.
+ */
+static int rcu_nocb_kthread(void *arg)
+{
+ int c, cl;
+ struct rcu_head *list;
+
From: "Paul E. McKenney"
RCU callback execution can add significant OS jitter and also can degrade
scheduling latency. This commit therefore adds the ability for selected
CPUs ("rcu_nocbs=" boot parameter) to have their callbacks offloaded to
kthreads. If the "rcu_nocb_poll" boot parameter is
From: Paul E. McKenney paul.mcken...@linaro.org
RCU callback execution can add significant OS jitter and also can degrade
scheduling latency. This commit therefore adds the ability for selected
CPUs (rcu_nocbs= boot parameter) to have their callbacks offloaded to
kthreads. If the rcu_nocb_poll
6 matches
Mail list logo
