From: Michael Ellerman <mpe@ellerman.id.au>
To: Alexey Kardashevskiy <aik@ozlabs.ru>, linuxppc-dev@lists.ozlabs.org
Cc: kvm@vger.kernel.org, Alexey Kardashevskiy <aik@ozlabs.ru>,
kvm-ppc@vger.kernel.org,
Alex Williamson <alex.williamson@redhat.com>,
Paul Mackerras <paulus@samba.org>,
David Gibson <david@gibson.dropbear.id.au>
Subject: Re: [PATCH kernel v11 09/10] KVM: PPC: iommu: Unify TCE checking
Date: Mon, 27 Mar 2017 14:36:33 +1100 [thread overview]
Message-ID: <87h92ffl1a.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <20170322042156.11756-10-aik@ozlabs.ru>
Alexey Kardashevskiy <aik@ozlabs.ru> writes:
> This reworks helpers for checking TCE update parameters in way they
> can be used in KVM.
>
> This should cause no behavioral change.
>
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
> ---
> Changes:
> v6:
> * s/tce/gpa/ as TCE without permission bits is a GPA and this is what is
> passed everywhere
> ---
> arch/powerpc/include/asm/iommu.h | 20 +++++++++++++++-----
> arch/powerpc/include/asm/kvm_ppc.h | 6 ++++--
> arch/powerpc/kernel/iommu.c | 37 +++++++++++++------------------------
> arch/powerpc/kvm/book3s_64_vio_hv.c | 31 +++++++------------------------
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
cheers
next prev parent reply other threads:[~2017-03-27 3:37 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-22 4:21 [PATCH kernel v11 00/10] powerpc/kvm/vfio: Enable in-kernel acceleration Alexey Kardashevskiy
2017-03-22 4:21 ` [PATCH kernel v11 01/10] powerpc/mmu: Add real mode support for IOMMU preregistered memory Alexey Kardashevskiy
2017-05-01 2:58 ` [kernel, v11, " Michael Ellerman
2017-03-22 4:21 ` [PATCH kernel v11 02/10] powerpc/powernv/iommu: Add real mode version of iommu_table_ops::exchange() Alexey Kardashevskiy
2017-03-27 8:47 ` Michael Ellerman
2017-05-01 2:58 ` [kernel, v11, " Michael Ellerman
2017-03-22 4:21 ` [PATCH kernel v11 03/10] powerpc/iommu/vfio_spapr_tce: Cleanup iommu_table disposal Alexey Kardashevskiy
2017-05-01 2:58 ` [kernel, v11, " Michael Ellerman
2017-03-22 4:21 ` [PATCH kernel v11 04/10] powerpc/vfio_spapr_tce: Add reference counting to iommu_table Alexey Kardashevskiy
2017-03-24 20:16 ` Alex Williamson
2017-05-01 2:58 ` [kernel, v11, " Michael Ellerman
2017-03-22 4:21 ` [PATCH kernel v11 05/10] KVM: PPC: Reserve KVM_CAP_SPAPR_TCE_VFIO capability number Alexey Kardashevskiy
2017-03-22 4:21 ` [PATCH kernel v11 06/10] KVM: PPC: Enable IOMMU_API for KVM_BOOK3S_64 permanently Alexey Kardashevskiy
2017-03-22 4:21 ` [PATCH kernel v11 07/10] KVM: PPC: Pass kvm* to kvmppc_find_table() Alexey Kardashevskiy
2017-03-22 4:21 ` [PATCH kernel v11 08/10] KVM: PPC: Use preregistered memory API to access TCE list Alexey Kardashevskiy
2017-03-22 4:21 ` [PATCH kernel v11 09/10] KVM: PPC: iommu: Unify TCE checking Alexey Kardashevskiy
2017-03-27 3:36 ` Michael Ellerman [this message]
2017-03-22 4:21 ` [PATCH kernel v11 10/10] KVM: PPC: VFIO: Add in-kernel acceleration for VFIO Alexey Kardashevskiy
2017-03-24 20:16 ` Alex Williamson
2017-03-27 2:35 ` David Gibson
2017-03-27 5:06 ` [PATCH kernel v11 00/10] powerpc/kvm/vfio: Enable in-kernel acceleration Paul Mackerras
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=87h92ffl1a.fsf@concordia.ellerman.id.au \
--to=mpe@ellerman.id.au \
--cc=aik@ozlabs.ru \
--cc=alex.williamson@redhat.com \
--cc=david@gibson.dropbear.id.au \
--cc=kvm-ppc@vger.kernel.org \
--cc=kvm@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=paulus@samba.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).