From: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Cyrille Pitchen
<cyrille.pitchen-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
Cc: hs-ynQEQJNshbs@public.gmane.org,
Grygorii Strashko
<grygorii.strashko-l0cyMroinI0@public.gmane.org>,
linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
"Nicolas.FERRE-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org"
<Nicolas.FERRE-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>,
"Wenyou.Yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org"
<Wenyou.Yang-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>,
"linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: SPI: performance regression when using the common message queuing infrastructure
Date: Fri, 29 Jul 2016 13:11:23 +0100 [thread overview]
Message-ID: <20160729121123.GD10376@sirena.org.uk> (raw)
In-Reply-To: <41cb8a2a-7138-d2c0-e668-6c03add1882e-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
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On Fri, Jul 29, 2016 at 11:33:00AM +0200, Cyrille Pitchen wrote:
> We talked about moving back to a tasklet implementation but nothing was done
> yet so nothing new for now, sorry.
> Also, I will be out of office for the next 3 weeks: I will be back on August,
> 22th.
To repeat what I said before the thing to do here is to improve the
performance of the core implementation rather than just open coding
something.
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next prev parent reply other threads:[~2016-07-29 12:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 9:50 SPI: performance regression when using the common message queuing infrastructure Cyrille Pitchen
[not found] ` <577CD464.6050506-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2016-07-06 10:03 ` Grygorii Strashko
[not found] ` <577CD767.2080309-l0cyMroinI0@public.gmane.org>
2016-07-07 8:12 ` Cyrille Pitchen
[not found] ` <577E0EF3.6000308-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2016-07-25 4:51 ` Heiko Schocher
[not found] ` <57959ADD.40700-ynQEQJNshbs@public.gmane.org>
2016-07-29 9:33 ` Cyrille Pitchen
[not found] ` <41cb8a2a-7138-d2c0-e668-6c03add1882e-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2016-07-29 12:11 ` Mark Brown [this message]
2016-07-07 9:50 ` Mark Brown
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