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From: Allen Pais <apais@linux.microsoft.com>
To: Kees Cook <keescook@chromium.org>
Cc: olivier.dautricourt@orolia.com, sr@denx.de, vkoul@kernel.org,
	linux-hardening@vger.kernel.org, ludovic.desroches@microchip.com,
	tudor.ambarus@microchip.com, f.fainelli@gmail.com,
	rjui@broadcom.com, sbranden@broadcom.com,
	bcm-kernel-feedback-list@broadcom.com, nsaenz@kernel.org,
	paul@crapouillou.net, Eugeniy.Paltsev@synopsys.com,
	gustavo.pimentel@synopsys.com, vireshk@kernel.org,
	andriy.shevchenko@linux.intel.com, leoyang.li@nxp.com,
	zw@zh-kernel.org, wangzhou1@hisilicon.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, sean.wang@mediatek.com,
	matthias.bgg@gmail.com, afaerber@suse.de, mani@kernel.org,
	logang@deltatee.com, sanju.mehta@amd.com, daniel@zonque.org,
	haojian.zhuang@gmail.com, robert.jarzmik@free.fr,
	agross@kernel.org, bjorn.andersson@linaro.org,
	krzysztof.kozlowski@linaro.org, green.wan@sifive.com,
	orsonzhai@gmail.com, baolin.wang7@gmail.com,
	zhang.lyra@gmail.com, patrice.chotard@foss.st.com,
	linus.walleij@linaro.org, wens@csie.org,
	jernej.skrabec@gmail.com, samuel@sholland.org,
	dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC 1/1] drivers/dma/*: replace tasklets with workqueue
Date: Fri, 22 Apr 2022 09:48:58 -0700	[thread overview]
Message-ID: <59CED9B1-03A4-4A71-9340-575F737037F5@linux.microsoft.com> (raw)
In-Reply-To: <202204191929.B475B3426@keescook>


>> The tasklet is an old API which will be deprecated, workqueue API
>> cab be used instead of them.
>> 
>> This patch replaces the tasklet usage in drivers/dma/* with a
>> simple work.
> 
> Thanks for working on this! Can you describe the process for the
> replacement? For example, was it a 1:1 replacement from one set of
> functions to another, or something more nuanced? Did you do this by hand,
> or with the help of something like Coccinelle?

 For this series, I did the work manually as certain had the potential to be improved.
Also, there are drivers which use queue_work() instead of schedule_work(). 

> Including these details will help maintainers with review, and will help
> others do other conversions in the future.
> 

 I will wait for a couple of more days and send out the rest of the series with
More details.

Thanks.

> Thanks!
> 
> -Kees
> 
> -- 
> Kees Cook


  reply	other threads:[~2022-04-22 16:49 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-19 21:16 [RFC 0/1] refactor all tasklet users into other APIs Allen Pais
2022-04-19 21:16 ` [RFC 1/1] drivers/dma/*: replace tasklets with workqueue Allen Pais
2022-04-20  2:31   ` Kees Cook
2022-04-22 16:48     ` Allen Pais [this message]
2022-04-25 15:06   ` Linus Walleij
2022-04-25 23:59     ` Allen Pais
2022-04-25 15:56   ` Krzysztof Kozlowski
2022-04-25 19:55     ` Gustavo A. R. Silva
2022-04-28  9:29       ` Andy Shevchenko
     [not found]         ` <DA101ED8-F99F-4DCB-9CB7-370A62C44B65@linux.microsoft.com>
2022-05-12 21:54           ` Linus Walleij
2022-05-16 11:40             ` Vinod Koul
2022-04-26  0:04     ` Allen Pais
2022-04-27  2:45   ` Vinod Koul
2022-04-27 15:20     ` Dave Jiang
2022-04-27 15:58       ` Allen Pais
2022-04-27 15:53     ` Allen Pais
2022-05-25  9:24   ` Linus Walleij
2022-05-25  9:52     ` Vincent Guittot
2022-05-25 11:03     ` Arnd Bergmann
2022-05-25 15:14       ` David Laight
     [not found]         ` <6E248F41-6687-4F2B-B847-DB5459BA1344@linux.microsoft.com>
2022-05-25 17:48           ` Arnd Bergmann
2022-05-25 18:04             ` Allen Pais
2022-05-27  8:06       ` Vinod Koul
2022-05-27 10:59         ` Arnd Bergmann
2022-05-31  6:56           ` Vinod Koul
     [not found]             ` <0A9EDEDC-9E6C-47F8-89C0-48DCDD3F9DE3@linux.microsoft.com>
2022-05-31 18:02               ` Arnd Bergmann
2022-05-31 18:19                 ` Allen Pais
2022-05-31 19:27                   ` Arnd Bergmann

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