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

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Message-ID: <20250309083453.900516105@linutronix.de>
Date: Sun,  9 Mar 2025 09:41:40 +0100 (CET)
From: Thomas Gleixner <tglx@...utronix.de>
To: LKML <linux-kernel@...r.kernel.org>
Cc: 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: [patch 00/10] genirq/msi: Spring cleaning

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(-)