From: Olaf Hering <olh@suse.de>
To: linux-hotplug@vger.kernel.org
Subject: Re: [PATCH] queue usb hotplug events
Date: Mon, 09 Jun 2003 15:25:47 +0000 [thread overview]
Message-ID: <marc-linux-hotplug-105517254315591@msgid-missing> (raw)
In-Reply-To: <marc-linux-hotplug-105498661302046@msgid-missing>
On Sun, Jun 08, David Brownell wrote:
> Olaf Hering wrote:
> >>>there is a hardcoded sleep 3 in the usb.agent. But this is wrong,
> >>>because the kernel runs all hotplug events at once for a new hub. The
> >>>result is that every event still runs in parallel, just 3 seconds later.
> >>
> >>That "sleep" is a workaround for "uhci" and "usb-uhci" bugs:
> >
> >
> > you can change that to sleep 1 or sleep 42 or sleep $largenum, they will
> > still run in parallel. This one solves it.
>
> Running parallel isn't a bug, doesn't need to be changed.
> Typically the agents just finish faster that way.
You could drop the sleep 3 at all if you argue that way.
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prev parent reply other threads:[~2003-06-09 15:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-07 11:43 [PATCH] queue usb hotplug events Olaf Hering
2003-06-07 19:22 ` David Brownell
2003-06-07 19:25 ` Olaf Hering
2003-06-07 19:34 ` David Brownell
2003-06-07 19:34 ` Olaf Hering
2003-06-08 7:23 ` Olaf Hering
2003-06-08 19:10 ` David Brownell
2003-06-09 11:34 ` Olaf Hering
2003-06-09 15:25 ` Olaf Hering [this message]
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