From: Bjorn Helgaas <helgaas@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
Marc Zyngier <maz@kernel.org>, Nishanth Menon <nm@ti.com>,
Tero Kristo <kristo@kernel.org>,
Santosh Shilimkar <ssantosh@kernel.org>,
Jon Mason <jdmason@kudzu.us>, Dave Jiang <dave.jiang@intel.com>,
Allen Hubbe <allenbh@gmail.com>,
ntb@lists.linux.dev, Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org, Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>,
linux-hyperv@vger.kernel.org, Wei Huang <wei.huang2@amd.com>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
"James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org
Subject: Re: [patch 00/10] genirq/msi: Spring cleaning
Date: Mon, 10 Mar 2025 11:51:46 -0500 [thread overview]
Message-ID: <20250310165146.GA553858@bhelgaas> (raw)
In-Reply-To: <20250309083453.900516105@linutronix.de>
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@google.com>
I assume you'll merge this somewhere, let me know if otherwise.
next prev parent reply other threads:[~2025-03-10 16:51 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-09 8:41 [patch 00/10] genirq/msi: Spring cleaning Thomas Gleixner
2025-03-09 8:41 ` [patch 01/10] genirq/msi: Make a few functions static Thomas Gleixner
2025-03-11 17:45 ` Jonathan Cameron
2025-03-09 8:41 ` [patch 02/10] genirq/msi: Use lock guards for MSI descriptor locking Thomas Gleixner
2025-03-11 18:00 ` Jonathan Cameron
2025-03-11 21:26 ` Thomas Gleixner
2025-03-12 15:08 ` Jonathan Cameron
2025-03-12 17:46 ` Thomas Gleixner
2025-03-09 8:41 ` [patch 03/10] soc: ti: ti_sci_inta_msi: Switch MSI descriptor locking to guard() Thomas Gleixner
2025-03-11 18:01 ` Jonathan Cameron
2025-03-12 17:59 ` Nishanth Menon
2025-03-13 12:07 ` Dhruva Gole
2025-03-09 8:41 ` [patch 04/10] NTB/msi: Switch MSI descriptor locking to lock guard() Thomas Gleixner
2025-03-10 15:18 ` Dave Jiang
2025-03-10 16:34 ` Logan Gunthorpe
2025-03-11 18:02 ` Jonathan Cameron
2025-03-09 8:41 ` [patch 05/10] PCI/MSI: Switch to MSI descriptor locking to guard() Thomas Gleixner
2025-03-11 18:10 ` Jonathan Cameron
2025-03-11 21:45 ` Thomas Gleixner
2025-03-12 15:10 ` Jonathan Cameron
2025-03-09 8:41 ` [patch 06/10] PCI: hv: Switch " Thomas Gleixner
2025-03-10 16:52 ` Wei Liu
2025-03-10 20:33 ` Michael Kelley
2025-03-11 18:10 ` Jonathan Cameron
2025-03-09 8:41 ` [patch 07/10] PCI/MSI: Provide a sane mechanism for TPH Thomas Gleixner
2025-03-09 8:41 ` [patch 08/10] PCI/TPH: Replace the broken MSI-X control word update Thomas Gleixner
2025-03-09 8:41 ` [patch 09/10] scsi: ufs: qcom: Remove the MSI descriptor abuse Thomas Gleixner
2025-03-09 8:41 ` [patch 10/10] genirq/msi: Rename msi_[un]lock_descs() Thomas Gleixner
2025-03-09 8:48 ` Xin Li
2025-03-11 18:14 ` Jonathan Cameron
2025-03-10 16:51 ` Bjorn Helgaas [this message]
2025-03-10 17:31 ` [patch 00/10] genirq/msi: Spring cleaning Thomas Gleixner
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