From: sashiko-bot@kernel.org
To: "Michael Kelley" <mhkelley58@gmail.com>
Cc: linux-hyperv@vger.kernel.org, linux-pci@vger.kernel.org
Subject: Re: [PATCH 1/1] PCI/ACPI: Remove Hyper-V special case in pcibios_root_bridge_prepare()
Date: Tue, 29 Sep 2026 18:31:48 +0000 [thread overview]
Message-ID: <20260929183149.3B9721F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260929181056.4746-1-mhklinux@outlook.com>
> pcibios_root_bridge_prepare() currently has code to handle Hyper-V
> guest root bridges with the sysdata parent field set to NULL. While
> this special case existed when commit 7d40c0f70d92 ("arm64: PCI:
> Support root bridge preparation for Hyper-V") was accepted, more
> recent commit 8d21732475c6 ("PCI: hv: Propagate coherence from VMbus
> device to PCI device") always sets the sysdata parent field to a
> non-NULL value.
>
> No harm is caused by leaving the special case in place, even
> though it is no longer needed. But in the interest of overall
> code cleanliness, remove it.
>
> Signed-off-by: Michael Kelley <mhklinux@outlook.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260929181056.4746-1-mhklinux@outlook.com?part=1
prev parent reply other threads:[~2026-09-29 18:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-29 18:10 [PATCH 1/1] PCI/ACPI: Remove Hyper-V special case in pcibios_root_bridge_prepare() Michael Kelley
2026-09-29 18:23 ` Rafael J. Wysocki (Intel)
2026-09-29 18:31 ` sashiko-bot [this message]
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