From: Joerg Roedel <joro@8bytes.org>
To: Zhen Lei <thunder.leizhen@huawei.com>
Cc: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>,
John Garry <john.garry@huawei.com>,
Robin Murphy <robin.murphy@arm.com>,
Will Deacon <will.deacon@arm.com>,
Jonathan Corbet <corbet@lwn.net>,
linux-doc <linux-doc@vger.kernel.org>,
Sebastian Ott <sebott@linux.ibm.com>,
Gerald Schaefer <gerald.schaefer@de.ibm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Tony Luck <tony.luck@intel.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H . Peter Anvin" <hpa@zytor.com>,
David Woodhouse <dwmw2@infradead.org>,
iommu <iommu@lists.linux-foundation.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-s390 <linux-s390@vger.kernel.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
x86 <x86@kernel.org>, linux-ia64 <linux-ia64@vger.kernel.org>,
Hanjun Guo <guohanjun@huawei.com>
Subject: Re: [PATCH v7 1/1] iommu: enhance IOMMU dma mode build options
Date: Mon, 27 May 2019 16:21:40 +0200 [thread overview]
Message-ID: <20190527142140.GH8420@8bytes.org> (raw)
In-Reply-To: <20190520135947.14960-2-thunder.leizhen@huawei.com>
Hi Zhen Lei,
On Mon, May 20, 2019 at 09:59:47PM +0800, Zhen Lei wrote:
> arch/ia64/kernel/pci-dma.c | 2 +-
> arch/powerpc/platforms/powernv/pci-ioda.c | 3 ++-
> arch/s390/pci/pci_dma.c | 2 +-
> arch/x86/kernel/pci-dma.c | 7 ++---
> drivers/iommu/Kconfig | 44 ++++++++++++++++++++++++++-----
> drivers/iommu/amd_iommu_init.c | 3 ++-
> drivers/iommu/intel-iommu.c | 2 +-
> drivers/iommu/iommu.c | 3 ++-
> 8 files changed, 48 insertions(+), 18 deletions(-)
This needs Acks from the arch maintainers of ia64, powerpc, s390 and
x86, at least.
It is easier for them if you split it up into the Kconfig change and
separete patches per arch and per iommu driver. Then collect the Acks on
the individual patches.
Thanks,
Joerg
next prev parent reply other threads:[~2019-05-27 14:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-20 13:59 [PATCH v7 0/1] iommu: enhance IOMMU dma mode build options Zhen Lei
2019-05-20 13:59 ` [PATCH v7 1/1] " Zhen Lei
2019-05-21 12:59 ` John Garry
2019-05-27 14:21 ` Joerg Roedel [this message]
2019-05-28 13:05 ` Leizhen (ThunderTown)
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=20190527142140.GH8420@8bytes.org \
--to=joro@8bytes.org \
--cc=benh@kernel.crashing.org \
--cc=bp@alien8.de \
--cc=corbet@lwn.net \
--cc=dwmw2@infradead.org \
--cc=fenghua.yu@intel.com \
--cc=gerald.schaefer@de.ibm.com \
--cc=guohanjun@huawei.com \
--cc=heiko.carstens@de.ibm.com \
--cc=hpa@zytor.com \
--cc=iommu@lists.linux-foundation.org \
--cc=jean-philippe.brucker@arm.com \
--cc=john.garry@huawei.com \
--cc=linux-doc@vger.kernel.org \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mingo@redhat.com \
--cc=mpe@ellerman.id.au \
--cc=paulus@samba.org \
--cc=robin.murphy@arm.com \
--cc=schwidefsky@de.ibm.com \
--cc=sebott@linux.ibm.com \
--cc=tglx@linutronix.de \
--cc=thunder.leizhen@huawei.com \
--cc=tony.luck@intel.com \
--cc=will.deacon@arm.com \
--cc=x86@kernel.org \
/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).