From: Christoph Hellwig <hch@lst.de>
To: Robin Murphy <robin.murphy@arm.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will.deacon@arm.com>,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
Christoph Hellwig <hch@lst.de>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 02/19] dma-iommu: cleanup dma-iommu.h
Date: Mon, 11 Feb 2019 16:59:38 +0100 [thread overview]
Message-ID: <20190211155938.GA27745@lst.de> (raw)
In-Reply-To: <5bf081c2-2b8c-d3d1-c93e-468c8f3cef67@arm.com>
On Wed, Feb 06, 2019 at 03:08:26PM +0000, Robin Murphy wrote:
> Other than dma-iommu.c itself, none of them *require* it - only arch/arm64
> selects it (the one from MTK_IOMMU is just bogus), and a lot of the drivers
> also build for at least one other architecture (and/or arm64 with
> !IOMMU_API).
>
> Either way, I have no vehement objection to the change, I just don't see
> any positive value in it.
I've moved the idef back down below the includes.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-02-11 15:59 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-14 9:41 implement generic dma_map_ops for IOMMUs Christoph Hellwig
2019-01-14 9:41 ` [PATCH 01/19] dma-mapping: add a Kconfig symbol to indicated arch_dma_prep_coherent presence Christoph Hellwig
2019-02-01 14:22 ` Robin Murphy
2019-02-01 16:12 ` Christoph Hellwig
2019-01-14 9:41 ` [PATCH 02/19] dma-iommu: cleanup dma-iommu.h Christoph Hellwig
2019-02-01 14:47 ` Robin Murphy
2019-02-01 16:13 ` Christoph Hellwig
2019-02-06 15:08 ` Robin Murphy
2019-02-11 15:59 ` Christoph Hellwig [this message]
2019-01-14 9:41 ` [PATCH 03/19] dma-iommu: don't use a scatterlist in iommu_dma_alloc Christoph Hellwig
2019-02-01 15:24 ` Robin Murphy
2019-02-01 16:16 ` Christoph Hellwig
2019-02-06 15:28 ` Robin Murphy
2019-02-11 16:00 ` Christoph Hellwig
2019-01-14 9:41 ` [PATCH 04/19] dma-iommu: remove the flush_page callback Christoph Hellwig
2019-02-01 15:28 ` Robin Murphy
2019-01-14 9:41 ` [PATCH 05/19] dma-iommu: move the arm64 wrappers to common code Christoph Hellwig
2019-01-14 9:41 ` [PATCH 06/19] dma-iommu: fix and refactor iommu_dma_mmap Christoph Hellwig
2019-02-05 15:02 ` Robin Murphy
2019-02-11 16:03 ` Christoph Hellwig
2019-01-14 9:41 ` [PATCH 07/19] dma-iommu: fix and refactor iommu_dma_get_sgtable Christoph Hellwig
2019-01-14 9:41 ` [PATCH 08/19] dma-iommu: move __iommu_dma_map Christoph Hellwig
2019-01-14 9:41 ` [PATCH 09/19] dma-iommu: refactor page array remap helpers Christoph Hellwig
2019-01-14 9:41 ` [PATCH 10/19] dma-iommu: factor atomic pool allocations into helpers Christoph Hellwig
2019-01-14 9:41 ` [PATCH 11/19] dma-iommu: factor contiguous " Christoph Hellwig
2019-01-14 9:41 ` [PATCH 12/19] dma-iommu: refactor iommu_dma_free Christoph Hellwig
2019-01-14 9:41 ` [PATCH 13/19] dma-iommu: don't remap contiguous allocations for coherent devices Christoph Hellwig
2019-01-14 9:41 ` [PATCH 14/19] dma-iommu: factor contiguous remapped allocations into helpers Christoph Hellwig
2019-01-14 9:41 ` [PATCH 15/19] dma-iommu: refactor iommu_dma_alloc Christoph Hellwig
2019-01-14 9:41 ` [PATCH 16/19] dma-iommu: don't depend on CONFIG_DMA_DIRECT_REMAP Christoph Hellwig
2019-02-06 11:55 ` Robin Murphy
2019-02-11 16:39 ` Christoph Hellwig
2019-01-14 9:41 ` [PATCH 17/19] dma-iommu: switch copyright boilerplace to SPDX Christoph Hellwig
2019-02-06 11:57 ` Robin Murphy
2019-01-14 9:41 ` [PATCH 18/19] arm64: switch copyright boilerplace to SPDX in dma-mapping.c Christoph Hellwig
2019-02-06 12:19 ` Robin Murphy
2019-01-14 9:41 ` [PATCH 19/19] arm64: trim includes " Christoph Hellwig
2019-01-28 7:53 ` implement generic dma_map_ops for IOMMUs Christoph Hellwig
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190211155938.GA27745@lst.de \
--to=hch@lst.de \
--cc=catalin.marinas@arm.com \
--cc=iommu@lists.linux-foundation.org \
--cc=joro@8bytes.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robin.murphy@arm.com \
--cc=thomas.lendacky@amd.com \
--cc=will.deacon@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).