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From: hiro <23hiro@gmail.com>
To: 9front@9front.org
Subject: Re: [9front] [patch] aux/wacom: prevent "no concurrent reads please" error when moving the pen too fast and support screen tilt
Date: Fri, 16 Apr 2021 11:25:13 +0200	[thread overview]
Message-ID: <CAFSF3XOTad1h4siG7rZyJ_zmer1Dhg7iH4YRYdjMHiG7w5LjSg@mail.gmail.com> (raw)
In-Reply-To: <AB7D4EBB07CA5CC153E00739AF1F7BFF@felloff.net>

yeah, i was wondering if that was the motivation here, esp. in regards
to minimizing user perceived latency.

and if yes i'd be curious if it's actually significant enough to matter.

i can imagine high throughput scenarios, just not mouse input, where
this seems safe to assume even without measuring :D

On 4/15/21, cinap_lenrek@felloff.net <cinap_lenrek@felloff.net> wrote:
>> maybe we need to implement pid reusal...
>
> already done. wrapping pid's should not be a problem.
>
> the main concern is that creating and destroying processes
> has a cost compared to just wake up a existing process.
>
> --
> cinap
>

  reply	other threads:[~2021-04-16 10:08 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-10 15:39 james palmer
     [not found] ` <b0646909-d59a-4423-8467-32c4c96ef5d3@www.fastmail.com>
2021-04-10 16:49   ` [9front] " james palmer
2021-04-11 15:39 ` [9front] " james palmer
2021-04-12  7:37   ` hiro
2021-04-12 10:00     ` james palmer
2021-04-12 17:03       ` hiro
2021-04-15 21:09         ` cinap_lenrek
2021-04-16  9:25           ` hiro [this message]
2021-04-17  3:32             ` cinap_lenrek
2021-04-24 19:57         ` Michael Enders
2021-04-12  8:12   ` cinap_lenrek
2021-04-12  9:57     ` james palmer
2021-04-19 15:49     ` james palmer

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