Messages in this thread | | | Date | Fri, 11 Jul 2014 08:56:04 -0500 (CDT) | From | Christoph Lameter <> | Subject | Re: vmstat: On demand vmstat workers V8 |
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On Fri, 11 Jul 2014, Frederic Weisbecker wrote:
> > @@ -1228,20 +1244,105 @@ static const struct file_operations proc > > #ifdef CONFIG_SMP > > static DEFINE_PER_CPU(struct delayed_work, vmstat_work); > > int sysctl_stat_interval __read_mostly = HZ; > > +struct cpumask *cpu_stat_off; > > I thought you converted it?
Converted what? We still need to keep a cpumask around that tells us which processor have vmstat running and which do not.
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