linux-kernel - Re: [patch 00/10] genirq/msi: Spring cleaning

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Message-ID: <20250310165146.GA553858@bhelgaas>
Date: Mon, 10 Mar 2025 11:51:46 -0500
From: Bjorn Helgaas <helgaas@...nel.org>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: LKML <linux-kernel@...r.kernel.org>, Marc Zyngier <maz@...nel.org>,
	Nishanth Menon <nm@...com>, Tero Kristo <kristo@...nel.org>,
	Santosh Shilimkar <ssantosh@...nel.org>,
	Jon Mason <jdmason@...zu.us>, Dave Jiang <dave.jiang@...el.com>,
	Allen Hubbe <allenbh@...il.com>, ntb@...ts.linux.dev,
	Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	Wei Liu <wei.liu@...nel.org>, linux-hyperv@...r.kernel.org,
	Wei Huang <wei.huang2@....com>,
	Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
	"James E.J. Bottomley" <James.Bottomley@...senpartnership.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>,
	linux-scsi@...r.kernel.org
Subject: Re: [patch 00/10] genirq/msi: Spring cleaning

On Sun, Mar 09, 2025 at 09:41:40AM +0100, Thomas Gleixner wrote:
> While converting the MSI descriptor locking to a lock guard() I stumbled
> over various abuse of MSI descriptors (again).
> 
> The following series cleans up the offending code and converts the MSI
> descriptor locking over to lock guard().
> 
> The series applies on Linus tree and is also available from git:
> 
>     git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git irq/msi
> 
> Thanks,
> 
> 	tglx
> ---
>  drivers/ntb/msi.c                   |   22 +----
>  drivers/pci/controller/pci-hyperv.c |   14 ---
>  drivers/pci/msi/api.c               |    6 -
>  drivers/pci/msi/msi.c               |   77 ++++++++++++++----
>  drivers/pci/pci.h                   |    9 ++
>  drivers/pci/tph.c                   |   44 ----------
>  drivers/soc/ti/ti_sci_inta_msi.c    |   10 --
>  drivers/ufs/host/ufs-qcom.c         |   75 +++++++++---------
>  include/linux/msi.h                 |   12 +-
>  kernel/irq/msi.c                    |  150 ++++++++++++------------------------
>  10 files changed, 181 insertions(+), 238 deletions(-)

For the drivers/pci/ parts:

Acked-by: Bjorn Helgaas <bhelgaas@...gle.com>

I assume you'll merge this somewhere, let me know if otherwise.