From: Paul Cercueil <paul@crapouillou.net>
To: Jonathan Cameron <jic23@kernel.org>
Cc: "Alexandru Ardelean" <ardeleanalex@gmail.com>,
"Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org,
linaro-mm-sig@lists.linaro.org
Subject: Re: [PATCH 03/15] iio: buffer-dma: Use round_down() instead of rounddown()
Date: Mon, 22 Nov 2021 10:00:19 +0000 [thread overview]
Message-ID: <J4XY2R.1WOGAOGR6ITU2@crapouillou.net> (raw)
In-Reply-To: <20211121140823.6b2922f6@jic23-huawei>
Hi Jonathan,
Le dim., nov. 21 2021 at 14:08:23 +0000, Jonathan Cameron
<jic23@kernel.org> a écrit :
> On Mon, 15 Nov 2021 14:19:13 +0000
> Paul Cercueil <paul@crapouillou.net> wrote:
>
>> We know that the buffer's alignment will always be a power of two;
>> therefore, we can use the faster round_down() macro.
>>
>> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> *groan*. I don't want to know where the naming of these two came
> from but that
> is spectacular...
>
> Anyhow, happy to pick up 1-3 now if you like as all are good cleanup
> of
> existing code.
I think you can pick 2-3 now; I will do some changes to patch [01/15]
in the V2.
Cheers,
-Paul
next prev parent reply other threads:[~2021-11-22 10:00 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-15 14:19 [PATCH 00/15] iio: buffer-dma: write() and new DMABUF based API Paul Cercueil
2021-11-15 14:19 ` [PATCH 01/15] iio: buffer-dma: Get rid of incoming/outgoing queues Paul Cercueil
2021-11-16 8:23 ` Alexandru Ardelean
2021-11-21 14:05 ` Jonathan Cameron
2021-11-21 16:23 ` Lars-Peter Clausen
2021-11-21 17:52 ` Paul Cercueil
2021-11-21 18:49 ` Lars-Peter Clausen
2021-11-21 20:08 ` Paul Cercueil
2021-11-22 15:08 ` Lars-Peter Clausen
2021-11-22 15:16 ` Paul Cercueil
2021-11-22 15:17 ` Lars-Peter Clausen
2021-11-22 15:27 ` Paul Cercueil
2021-11-15 14:19 ` [PATCH 02/15] iio: buffer-dma: Remove unused iio_buffer_block struct Paul Cercueil
2021-11-16 8:22 ` Alexandru Ardelean
2021-11-15 14:19 ` [PATCH 03/15] iio: buffer-dma: Use round_down() instead of rounddown() Paul Cercueil
2021-11-16 8:26 ` Alexandru Ardelean
2021-11-21 14:08 ` Jonathan Cameron
2021-11-22 10:00 ` Paul Cercueil [this message]
2021-11-27 15:15 ` Jonathan Cameron
2021-11-15 14:19 ` [PATCH 04/15] iio: buffer-dma: Enable buffer write support Paul Cercueil
2021-11-16 8:52 ` Alexandru Ardelean
2021-11-21 14:20 ` Jonathan Cameron
2021-11-21 17:19 ` Paul Cercueil
2021-11-27 15:17 ` Jonathan Cameron
2021-11-15 14:19 ` [PATCH 05/15] iio: buffer-dmaengine: Support specifying buffer direction Paul Cercueil
2021-11-16 8:53 ` Alexandru Ardelean
2021-11-15 14:19 ` [PATCH 06/15] iio: buffer-dmaengine: Enable write support Paul Cercueil
2021-11-16 8:55 ` Alexandru Ardelean
2021-11-15 14:19 ` [PATCH 07/15] iio: core: Add new DMABUF interface infrastructure Paul Cercueil
2021-11-21 14:31 ` Jonathan Cameron
2021-11-15 14:19 ` [PATCH 08/15] iio: buffer-dma: split iio_dma_buffer_fileio_free() function Paul Cercueil
2021-11-16 10:59 ` Alexandru Ardelean
2021-11-21 13:49 ` Jonathan Cameron
2021-11-15 14:19 ` [PATCH 09/15] iio: buffer-dma: Use DMABUFs instead of custom solution Paul Cercueil
2021-11-15 14:19 ` [PATCH 10/15] iio: buffer-dma: Implement new DMABUF based userspace API Paul Cercueil
2021-11-15 14:19 ` [PATCH 11/15] iio: buffer-dma: Boost performance using write-combine cache setting Paul Cercueil
2021-11-18 11:45 ` Paul Cercueil
2021-11-21 15:00 ` Jonathan Cameron
2021-11-21 17:43 ` Paul Cercueil
2021-11-25 17:29 ` Paul Cercueil
2021-11-27 16:05 ` Jonathan Cameron
2021-11-28 13:25 ` Lars-Peter Clausen
2021-11-27 15:20 ` Jonathan Cameron
2021-11-15 14:22 ` [PATCH 12/15] iio: buffer-dmaengine: Support new DMABUF based userspace API Paul Cercueil
2021-11-15 14:22 ` [PATCH 13/15] iio: core: Add support for cyclic buffers Paul Cercueil
2021-11-16 9:50 ` Alexandru Ardelean
2021-11-15 14:22 ` [PATCH 14/15] iio: buffer-dmaengine: " Paul Cercueil
2021-11-16 9:50 ` Alexandru Ardelean
2021-11-15 14:22 ` [PATCH 15/15] Documentation: iio: Document high-speed DMABUF based API Paul Cercueil
2021-11-21 15:10 ` Jonathan Cameron
2021-11-21 17:46 ` Paul Cercueil
2021-11-15 14:37 ` [PATCH 00/15] iio: buffer-dma: write() and new " Daniel Vetter
2021-11-15 14:57 ` Paul Cercueil
2021-11-16 16:02 ` Daniel Vetter
2021-11-16 16:31 ` Laurent Pinchart
2021-11-17 8:48 ` Christian König
2021-11-17 12:50 ` Paul Cercueil
2021-11-17 13:42 ` Hennerich, Michael
2021-11-21 13:57 ` Jonathan Cameron
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