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From: Wolfram Sang <wsa@the-dreams.de>
To: Christoph Hellwig <hch@lst.de>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	joro@8bytes.org, axboe@kernel.dk, ulf.hansson@linaro.org,
	wsa+renesas@sang-engineering.com,
	iommu@lists.linux-foundation.org, linux-block@vger.kernel.org,
	linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org
Subject: Re: [RFC PATCH v6 5/5] mmc: queue: Use bigger segments if IOMMU can merge the segments
Date: Fri, 14 Jun 2019 12:42:52 +0200
Message-ID: <20190614104252.GA2245@kunai> (raw)
In-Reply-To: <20190614072459.GD8420@lst.de>

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> > +		host->can_merge = 1;
> > +	else
> > +		host->can_merge = 0;
> > +
> 
> can_merge seems a little too generic a name to me.  Maybe can_iommu_merge?

Ack.


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  reply index

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-13 10:20 [RFC PATCH v6 0/5] treewide: improve R-Car SDHI performance Yoshihiro Shimoda
2019-06-13 10:20 ` [RFC PATCH v6 1/5] iommu: add an exported function to get minimum page size for a domain Yoshihiro Shimoda
2019-06-13 19:37   ` Wolfram Sang
2019-06-14  7:16     ` Christoph Hellwig
2019-06-17  5:08     ` Yoshihiro Shimoda
2019-06-14  9:41   ` Robin Murphy
2019-06-17  5:23     ` Yoshihiro Shimoda
2019-06-13 10:20 ` [RFC PATCH v6 2/5] block: sort headers on blk-setting.c Yoshihiro Shimoda
2019-06-13 19:40   ` Wolfram Sang
2019-06-13 10:20 ` [RFC PATCH v6 3/5] block: add a helper function to merge the segments by an IOMMU Yoshihiro Shimoda
2019-06-14  7:22   ` Christoph Hellwig
2019-06-14  9:54   ` Robin Murphy
2019-06-17  6:29     ` Yoshihiro Shimoda
2019-06-13 10:20 ` [RFC PATCH v6 4/5] mmc: tmio: Use dma_max_mapping_size() instead of a workaround Yoshihiro Shimoda
2019-06-13 19:45   ` Wolfram Sang
2019-06-17  4:25     ` Yoshihiro Shimoda
2019-06-13 20:35   ` Geert Uytterhoeven
2019-06-14  7:18     ` Christoph Hellwig
2019-06-14  7:27       ` Geert Uytterhoeven
2019-06-17  4:54         ` Yoshihiro Shimoda
2019-06-17  6:23           ` Geert Uytterhoeven
2019-06-17  6:54             ` Yoshihiro Shimoda
2019-06-13 10:20 ` [RFC PATCH v6 5/5] mmc: queue: Use bigger segments if IOMMU can merge the segments Yoshihiro Shimoda
2019-06-13 19:58   ` Wolfram Sang
2019-06-17  6:38     ` Yoshihiro Shimoda
2019-06-14  7:24   ` Christoph Hellwig
2019-06-14 10:42     ` Wolfram Sang [this message]
2019-06-17  6:46     ` Yoshihiro Shimoda
2019-06-17  6:53       ` Christoph Hellwig
2019-06-17  7:02         ` Yoshihiro Shimoda
2019-06-13 19:36 ` [RFC PATCH v6 0/5] treewide: improve R-Car SDHI performance Wolfram Sang

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