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From: Jonathan Morton <chromatix99@gmail.com>
To: "Toke Høiland-Jørgensen" <toke@toke.dk>
Cc: Ryan Hsu <ryanhsu@qti.qualcomm.com>,
	"make-wifi-fast@lists.bufferbloat.net"
	<make-wifi-fast@lists.bufferbloat.net>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [Make-wifi-fast] [PATCH] mac80211: Adjust TSQ pacing shift
Date: Wed, 14 Feb 2018 10:23:41 +0200	[thread overview]
Message-ID: <AF418EFD-681C-4845-A114-23F54F100A9D@gmail.com> (raw)
In-Reply-To: <41B51538-B1F5-4611-AAB4-923C585FF3DA@toke.dk>

> On 14 Feb, 2018, at 10:18 am, Toke H=C3=B8iland-J=C3=B8rgensen =
<toke@toke.dk> wrote:
>=20
> Why does the CPU usage go up >7?

Just as a guess, it's generating extra packets which are then =
laboriously discarded and retransmitted.

 - Jonathan Morton

  reply	other threads:[~2018-02-14  8:23 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-02 15:11 [PATCH] mac80211: Adjust TSQ pacing shift Toke Høiland-Jørgensen
2018-02-02 16:55 ` [Make-wifi-fast] " dpreed
2018-02-02 20:13   ` Arend van Spriel
2018-02-14  0:43 ` Ryan Hsu
2018-02-14  8:18   ` Toke Høiland-Jørgensen
2018-02-14  8:23     ` Jonathan Morton [this message]
2018-03-02  1:09       ` [Make-wifi-fast] " Ryan Hsu

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