Re: [PATCH 0/7 v4] move update blocked load outside newidle_balance
From: Peter Zijlstra
Date: Wed Feb 24 2021 - 13:18:04 EST
On Wed, Feb 24, 2021 at 06:51:01PM +0100, Vincent Guittot wrote:
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> OK, shall I add something like:
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> This reduces the IRQ latency from O(nr_cgroups * nr_nohz_cpus) to
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> O(nr_cgroups).
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> To the changelog of patch #1 ?
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Yes, good point. This will clarify the range of improvement
OK, done.