On Jul 11, 2015, at 10:44 AM, Frederic Weisbecker fweis...@gmail.com wrote:
On Fri, Jul 10, 2015 at 03:37:25PM -0400, Chris Metcalf wrote:
Normally the tilegx networking shim sends irqs to all the cores
to distribute the load of processing incoming-packet interrupts,
so that you can get to
On Fri, Jul 10, 2015 at 03:37:25PM -0400, Chris Metcalf wrote:
Normally the tilegx networking shim sends irqs to all the cores
to distribute the load of processing incoming-packet interrupts,
so that you can get to multiple Gb's of traffic inbound.
However, in nohz_full mode we don't want to
On 7/10/2015 6:45 PM, Josh Cartwright wrote:
+static inline const struct cpumask *housekeeping_cpumask(void)
+{
+#ifdef CONFIG_NO_HZ_FULL
+ if (tick_nohz_full_enabled())
+ return housekeeping_mask;
+#endif
Just a small comment:
We can take these checks out from under a #ifdef
On Fri, Jul 10, 2015 at 07:06:23PM -0400, Chris Metcalf wrote:
On 7/10/2015 6:45 PM, Josh Cartwright wrote:
+static inline const struct cpumask *housekeeping_cpumask(void)
+{
+#ifdef CONFIG_NO_HZ_FULL
+ if (tick_nohz_full_enabled())
+ return housekeeping_mask;
+#endif
Just a
