RE: [patch 13/20] genirq/msi: Make msi_add_simple_msi_descs() device domain aware

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Subject: RE: [patch 13/20] genirq/msi: Make msi_add_simple_msi_descs() device domain aware
From: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Date: Fri, 18 Nov 2022 08:20:46 +0000
Cc: "x86@xxxxxxxxxx" <x86@xxxxxxxxxx>, Joerg Roedel <joro@xxxxxxxxxx>, "Will Deacon" <will@xxxxxxxxxx>, "linux-pci@xxxxxxxxxxxxxxx" <linux-pci@xxxxxxxxxxxxxxx>, Bjorn Helgaas <bhelgaas@xxxxxxxxxx>, "Lorenzo Pieralisi" <lorenzo.pieralisi@xxxxxxx>, Marc Zyngier <maz@xxxxxxxxxx>, "Greg Kroah-Hartman" <gregkh@xxxxxxxxxxxxxxxxxxx>, Jason Gunthorpe <jgg@xxxxxxxxxxxx>, "Jiang, Dave" <dave.jiang@xxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxxxxxx>, "Williams, Dan J" <dan.j.williams@xxxxxxxxx>, Logan Gunthorpe <logang@xxxxxxxxxxxx>, "Raj, Ashok" <ashok.raj@xxxxxxxxx>, Jon Mason <jdmason@xxxxxxxx>, Allen Hubbe <allenbh@xxxxxxxxx>, "Ahmed S. Darwish" <darwi@xxxxxxxxxxxxx>, "Chatre, Reinette" <reinette.chatre@xxxxxxxxx>
In-reply-to: <20221111132706.782035109@linutronix.de>
References: <20221111131813.914374272@linutronix.de> <20221111132706.782035109@linutronix.de>

> From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Sent: Friday, November 11, 2022 9:57 PM
> 
> Allocating simple interrupt descriptors in the core code has to be multi
> device aware for the upcoming PCI/IMS support.
> 

"multi device irqdomains"

References:
- [patch 13/20] genirq/msi: Make msi_add_simple_msi_descs() device domain aware
  - From: Thomas Gleixner

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