Re: [PATCH 4/9] Include irq and softirq fields in cpuacct

From: Peter Zijlstra
Date: Mon Sep 19 2011 - 14:38:45 EST


On Wed, 2011-09-14 at 17:04 -0300, Glauber Costa wrote:
> + CPUACCT_STAT_IRQ, /* ... irq ticks */
> + CPUACCT_STAT_SOFTIRQ, /* ... softirq ticks */

Would it make sense to make the cpustat thing an array as well? That way
the if forest will compute an array index and the cgroup and cpustat
parts can then use the 'same' code.

That avoids having to pass a cputime64_t* and int around for pretty much
the same thing.
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