From: Christoph Hellwig <hch@lst.de>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: Christoph Hellwig <hch@lst.de>, Jon Hunter <jonathanh@nvidia.com>,
Jens Axboe <axboe@kernel.dk>,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [PATCH 17/17] mmc: pass queue_limits to blk_mq_alloc_disk
Date: Fri, 28 Jun 2024 14:51:29 +0200 [thread overview]
Message-ID: <20240628125129.GA19835@lst.de> (raw)
In-Reply-To: <48066c53-e421-46a5-a3dd-ecb7a024dff9@intel.com>
On Fri, Jun 28, 2024 at 03:37:35PM +0300, Adrian Hunter wrote:
> > Hmm, I thought the conflusion was that it can be more, which is why
> > you proposed to increase it if the PAGE_SIZE is >= 64k. And based on
> > Jon's report at least for his tegra setups it works with 64k.
>
> There is a workaround in that case to split to 32KiB chunks
Which I guess is less optimal than just using the block layer
splitting? Maybe add a big fat comment explaining this?
next prev parent reply other threads:[~2024-06-28 12:51 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-15 7:02 pass queue_limits to blk_mq_alloc_disk for simple drivers Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 01/17] ubd: pass queue_limits to blk_mq_alloc_disk Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 02/17] aoe: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 03/17] floppy: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-19 6:39 ` Denis Efremov (Oracle)
2024-02-15 7:02 ` [PATCH 04/17] mtip: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 05/17] nbd: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 06/17] ps3disk: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 07/17] rbd: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-20 11:18 ` Ilya Dryomov
2024-02-20 11:18 ` Ilya Dryomov
2024-02-15 7:02 ` [PATCH 08/17] rnbd-clt: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-16 7:49 ` Jinpu Wang
2024-02-16 7:49 ` Jinpu Wang
2024-02-15 7:02 ` [PATCH 09/17] sunvdc: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 10/17] gdrom: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 11/17] ms_block: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 12/17] mspro_block: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 13/17] mtd_blkdevs: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 14/17] ubiblock: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-18 2:33 ` Zhihao Cheng
2024-02-18 2:33 ` Zhihao Cheng
2024-02-15 7:02 ` [PATCH 15/17] scm_blk: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:02 ` [PATCH 16/17] ublk: " Christoph Hellwig
2024-02-15 7:02 ` Christoph Hellwig
2024-02-15 7:03 ` [PATCH 17/17] mmc: " Christoph Hellwig
2024-02-15 7:03 ` Christoph Hellwig
2024-02-15 16:40 ` Ulf Hansson
2024-02-15 16:40 ` Ulf Hansson
2024-02-15 16:49 ` Christoph Hellwig
2024-02-15 16:49 ` Christoph Hellwig
2024-02-15 16:53 ` Ulf Hansson
2024-02-15 16:53 ` Ulf Hansson
2024-02-20 22:01 ` Geert Uytterhoeven
2024-02-20 22:01 ` Geert Uytterhoeven
2024-02-20 22:14 ` Geert Uytterhoeven
2024-02-20 22:14 ` Geert Uytterhoeven
2024-02-21 5:44 ` Christoph Hellwig
2024-02-21 5:44 ` Christoph Hellwig
2024-02-21 9:37 ` Geert Uytterhoeven
2024-02-21 9:37 ` Geert Uytterhoeven
2024-06-27 9:43 ` Jon Hunter
2024-06-27 9:43 ` Jon Hunter
2024-06-27 9:49 ` Christoph Hellwig
2024-06-27 9:49 ` Christoph Hellwig
2024-06-27 9:58 ` Jon Hunter
2024-06-27 9:58 ` Jon Hunter
2024-06-27 11:19 ` Christoph Hellwig
2024-06-27 12:30 ` Jon Hunter
2024-06-27 12:44 ` Christoph Hellwig
2024-06-27 13:09 ` Jon Hunter
2024-06-27 13:44 ` Adrian Hunter
2024-06-27 14:47 ` Christoph Hellwig
2024-06-28 8:06 ` Adrian Hunter
2024-06-28 12:32 ` Christoph Hellwig
2024-06-28 12:37 ` Adrian Hunter
2024-06-28 12:51 ` Christoph Hellwig [this message]
2024-06-28 13:45 ` Adrian Hunter
2024-07-03 8:22 ` Jon Hunter
2024-07-04 7:24 ` Christoph Hellwig
2024-06-28 9:05 ` Jon Hunter
2024-02-20 13:22 ` pass queue_limits to blk_mq_alloc_disk for simple drivers Jens Axboe
2024-02-20 13:22 ` Jens Axboe
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