xen-devel.lists.xenproject.org archive mirror
 help / color / mirror / Atom feed
From: "Tian, Kevin" <kevin.tian@intel.com>
To: "Xu, Quan" <quan.xu@intel.com>,
	"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Cc: "Nakajima, Jun" <jun.nakajima@intel.com>,
	Keir Fraser <keir@xen.org>, Jan Beulich <jbeulich@suse.com>,
	George Dunlap <george.dunlap@eu.citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Dario Faggioli <dario.faggioli@citrix.com>,
	Julien Grall <julien.grall@arm.com>,
	Stefano Stabellini <stefano.stabellini@citrix.com>,
	Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>,
	"Wu, Feng" <feng.wu@intel.com>
Subject: Re: [PATCH 2/2] IOMMU/MMU: Adjust low level functions for VT-d Device-TLB flush error.
Date: Thu, 17 Mar 2016 07:37:35 +0000	[thread overview]
Message-ID: <AADFC41AFE54684AB9EE6CBC0274A5D15F7EC7CE@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <1458197676-60696-3-git-send-email-quan.xu@intel.com>

> From: Xu, Quan
> Sent: Thursday, March 17, 2016 2:55 PM
> 
> Current code would be panic(), when VT-d Device-TLB flush timed out.
> the panic() is going to be eliminated, so we must check all kinds of
> error and all the way up the call trees.

sorry that I'm unclear what is the criteria of defining high level and
low level functions in two patches. Could you elaborate? Once I thought
you may mean common code and vendor specific code, however...

> 
> Signed-off-by: Quan Xu <quan.xu@intel.com>
> 
> CC: Jun Nakajima <jun.nakajima@intel.com>
> CC: Kevin Tian <kevin.tian@intel.com>
> CC: George Dunlap <george.dunlap@eu.citrix.com>
> CC: Keir Fraser <keir@xen.org>
> CC: Jan Beulich <jbeulich@suse.com>
> CC: Andrew Cooper <andrew.cooper3@citrix.com>
> CC: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
> CC: Stefano Stabellini <stefano.stabellini@citrix.com>
> CC: Julien Grall <julien.grall@arm.com>
> CC: Feng Wu <feng.wu@intel.com>
> CC: Dario Faggioli <dario.faggioli@citrix.com>
> ---
>  xen/arch/x86/mm/p2m-ept.c                     |   2 +-
>  xen/drivers/passthrough/amd/iommu_init.c      |  12 ++-
>  xen/drivers/passthrough/amd/pci_amd_iommu.c   |   2 +-
>  xen/drivers/passthrough/arm/smmu.c            |  10 ++-
>  xen/drivers/passthrough/iommu.c               |  17 ++--
>  xen/drivers/passthrough/vtd/extern.h          |   2 +-
>  xen/drivers/passthrough/vtd/iommu.c           | 120
> ++++++++++++++++++--------
>  xen/drivers/passthrough/vtd/quirks.c          |  26 +++---
>  xen/include/asm-x86/hvm/svm/amd-iommu-proto.h |   2 +-
>  xen/include/asm-x86/iommu.h                   |   2 +-
>  xen/include/xen/iommu.h                       |   6 +-

Above you have general passthrough/iommu.c though most
of others are vendor specific.

Then in PATCH [1/2], you have:

xen/arch/x86/acpi/power.c             | 14 +++++++++++++-
 xen/arch/x86/mm.c                     | 13 ++++++++-----
 xen/arch/x86/mm/p2m-ept.c             | 10 +++++++++-
 xen/arch/x86/mm/p2m-pt.c              | 12 ++++++++++--
 xen/common/grant_table.c              |  5 +++--
 xen/common/memory.c                   |  5 +++--
 xen/drivers/passthrough/iommu.c       | 16 +++++++++++-----
 xen/drivers/passthrough/vtd/x86/vtd.c |  7 +++++--
 xen/drivers/passthrough/x86/iommu.c   |  6 +++++-
 xen/include/xen/iommu.h               |  6 +++---

They are also mixed.

Thanks
Kevin

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel

  reply	other threads:[~2016-03-17  7:37 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-17  6:54 [PATCH 0/2] Check " Quan Xu
2016-03-17  6:54 ` [PATCH 1/2] IOMMU/MMU: Adjust top level functions for " Quan Xu
2016-03-17  7:32   ` Tian, Kevin
2016-03-17  7:58     ` Jan Beulich
2016-03-17  8:00       ` Tian, Kevin
2016-03-17 12:30   ` George Dunlap
2016-03-17 12:33     ` George Dunlap
2016-03-18  3:19       ` Xu, Quan
2016-03-18  8:09         ` Jan Beulich
2016-03-24  6:45           ` Xu, Quan
2016-03-18  7:54     ` Xu, Quan
2016-03-18  8:19       ` Jan Beulich
2016-03-18  9:09         ` Xu, Quan
2016-03-18  9:29           ` Jan Beulich
2016-03-18  9:38             ` Dario Faggioli
2016-03-18  9:48               ` Jan Beulich
2016-03-21  6:18                 ` Tian, Kevin
2016-03-21 12:22                   ` Jan Beulich
2016-03-24  9:02                 ` Xu, Quan
2016-03-24  9:58                   ` Jan Beulich
2016-03-24 14:12                     ` Xu, Quan
2016-03-24 14:37                       ` Jan Beulich
2016-03-17 17:14   ` Jan Beulich
2016-03-28  3:33     ` Xu, Quan
2016-03-29  7:20       ` Jan Beulich
2016-03-30  2:28         ` Xu, Quan
2016-03-30  2:35           ` Xu, Quan
2016-03-30  8:05           ` Jan Beulich
2016-03-17  6:54 ` [PATCH 2/2] IOMMU/MMU: Adjust low " Quan Xu
2016-03-17  7:37   ` Tian, Kevin [this message]
2016-03-18  2:30     ` Xu, Quan
2016-03-18  8:06       ` Jan Beulich
2016-03-21  5:01         ` Tian, Kevin
2016-03-17 15:31   ` George Dunlap
2016-03-18  6:57     ` Xu, Quan
2016-03-18 10:20   ` Jan Beulich
2016-03-25  9:27     ` Xu, Quan
2016-03-29  7:36       ` Jan Beulich
2016-04-11  3:09         ` Xu, Quan
2016-04-11  3:27           ` Xu, Quan
2016-04-11 16:34             ` Jan Beulich
2016-04-12  1:09               ` Xu, Quan

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=AADFC41AFE54684AB9EE6CBC0274A5D15F7EC7CE@SHSMSX101.ccr.corp.intel.com \
    --to=kevin.tian@intel.com \
    --cc=andrew.cooper3@citrix.com \
    --cc=dario.faggioli@citrix.com \
    --cc=feng.wu@intel.com \
    --cc=george.dunlap@eu.citrix.com \
    --cc=jbeulich@suse.com \
    --cc=julien.grall@arm.com \
    --cc=jun.nakajima@intel.com \
    --cc=keir@xen.org \
    --cc=quan.xu@intel.com \
    --cc=stefano.stabellini@citrix.com \
    --cc=suravee.suthikulpanit@amd.com \
    --cc=xen-devel@lists.xen.org \
    --subject='Re: [PATCH 2/2] IOMMU/MMU: Adjust low level functions for VT-d Device-TLB flush error.' \
    /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

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).