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From: Bjorn Helgaas <helgaas@kernel.org>
To: Sunil Muthuswamy <sunilmut@linux.microsoft.com>
Cc: kys@microsoft.com, haiyangz@microsoft.com,
	sthemmin@microsoft.com, wei.liu@kernel.org, maz@kernel.org,
	decui@microsoft.com, tglx@linutronix.de, mingo@redhat.com,
	bp@alien8.de, hpa@zytor.com, lorenzo.pieralisi@arm.com,
	robh@kernel.org, kw@linux.com, bhelgaas@google.com,
	arnd@arndb.de, x86@kernel.org, linux-kernel@vger.kernel.org,
	linux-hyperv@vger.kernel.org, linux-pci@vger.kernel.org,
	linux-arch@vger.kernel.org,
	Sunil Muthuswamy <sunilmut@microsoft.com>
Subject: Re: [PATCH v6 0/2] PCI: hv: Hyper-V vPCI for arm64
Date: Wed, 15 Dec 2021 10:35:03 -0600	[thread overview]
Message-ID: <20211215163503.GA698547@bhelgaas> (raw)
In-Reply-To: <1637225490-2213-1-git-send-email-sunilmut@linux.microsoft.com>

On Thu, Nov 18, 2021 at 12:51:28AM -0800, Sunil Muthuswamy wrote:

> Sunil Muthuswamy (2):
>   PCI: hv: Make the code arch neutral by adding arch specific interfaces
>   arm64: PCI: hv: Add support for Hyper-V vPCI

Both patches are primarily to drivers/pci/controller/pci-hyperv.c, so
why do the subject lines look so different?

Instead of making up a new format from scratch, look at the previous
history and copy it:

  $ git log --oneline drivers/pci/controller/pci-hyperv.c
  f18312084300 ("PCI: hv: Remove unnecessary use of %hx")
  41608b64b10b ("PCI: hv: Fix sleep while in non-sleep context when removing child devices from the bus")
  88f94c7f8f40 ("PCI: hv: Turn on the host bridge probing on ARM64")
  9e7f9178ab49 ("PCI: hv: Set up MSI domain at bridge probing time")
  38c0d266dc80 ("PCI: hv: Set ->domain_nr of pci_host_bridge at probing time")
  418cb6c8e051 ("PCI: hv: Generify PCI probing")
  8f6a6b3c50ce ("PCI: hv: Support for create interrupt v3")
  7d815f4afa87 ("PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv()")
  326dc2e1e59a ("PCI: hv: Remove bus device removal unused refcount/functions")
  ...

The second patch adds arm64 support, so it *should* mention arm64, but
it can be something like this:

  PCI: hv: Add arm64 Hyper-V vPCI support

>  arch/arm64/include/asm/hyperv-tlfs.h |   9 +
>  arch/x86/include/asm/hyperv-tlfs.h   |  33 ++++
>  arch/x86/include/asm/mshyperv.h      |   7 -
>  drivers/pci/Kconfig                  |   2 +-
>  drivers/pci/controller/Kconfig       |   2 +-
>  drivers/pci/controller/pci-hyperv.c  | 281 ++++++++++++++++++++++++---
>  include/asm-generic/hyperv-tlfs.h    |  33 ----
>  7 files changed, 300 insertions(+), 67 deletions(-)

  parent reply	other threads:[~2021-12-15 16:35 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-18  8:51 [PATCH v6 0/2] PCI: hv: Hyper-V vPCI for arm64 Sunil Muthuswamy
2021-11-18  8:51 ` [PATCH v6 1/2] PCI: hv: Make the code arch neutral by adding arch specific interfaces Sunil Muthuswamy
2021-11-18  8:51 ` [PATCH v6 2/2] arm64: PCI: hv: Add support for Hyper-V vPCI Sunil Muthuswamy
2021-11-19 15:47   ` Marc Zyngier
2021-12-14  0:46     ` [EXTERNAL] " Sunil Muthuswamy
2021-12-14 11:40       ` Marc Zyngier
2021-12-15 16:35 ` Bjorn Helgaas [this message]
2021-12-17 18:49   ` [EXTERNAL] Re: [PATCH v6 0/2] PCI: hv: Hyper-V vPCI for arm64 Sunil Muthuswamy

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