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From: Pasha Tatashin <pasha.tatashin@soleen.com>
To: Pratyush Yadav <pratyush@kernel.org>
Cc: David Matlack <dmatlack@google.com>,
	iommu@lists.linux.dev,  kexec@lists.infradead.org,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-mm@kvack.org, linux-pci@vger.kernel.org,
	 Adithya Jayachandran <ajayachandra@nvidia.com>,
	Alexander Graf <graf@amazon.com>,
	 Alex Williamson <alex@shazbot.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	 Chris Li <chrisl@kernel.org>,
	David Rientjes <rientjes@google.com>,
	 Jacob Pan <jacob.pan@linux.microsoft.com>,
	Jason Gunthorpe <jgg@nvidia.com>, Joerg Roedel <joro@8bytes.org>,
	 Jonathan Corbet <corbet@lwn.net>,
	Josh Hilke <jrhilke@google.com>,
	 Leon Romanovsky <leonro@nvidia.com>,
	Lukas Wunner <lukas@wunner.de>, Mike Rapoport <rppt@kernel.org>,
	 Parav Pandit <parav@nvidia.com>,
	Pasha Tatashin <pasha.tatashin@soleen.com>,
	 Pranjal Shrivastava <praan@google.com>,
	Robin Murphy <robin.murphy@arm.com>,
	 Saeed Mahameed <saeedm@nvidia.com>,
	Samiullah Khawaja <skhawaja@google.com>,
	 Shuah Khan <skhan@linuxfoundation.org>,
	Will Deacon <will@kernel.org>, William Tu <witu@nvidia.com>,
	 Yi Liu <yi.l.liu@intel.com>
Subject: Re: [PATCH v4 01/11] PCI: liveupdate: Set up FLB handler for the PCI core
Date: Fri, 24 Apr 2026 13:29:24 +0000	[thread overview]
Message-ID: <aetvAkM0y45WAmfV@plex> (raw)
In-Reply-To: <2vxzeck45yin.fsf@kernel.org>

On 04-24 14:33, Pratyush Yadav wrote:
> Hi David,
> 
> On Thu, Apr 23 2026, David Matlack wrote:
> [...]
> > diff --git a/MAINTAINERS b/MAINTAINERS
> > index c9b7b6f9828e..94af31837375 100644
> > --- a/MAINTAINERS
> > +++ b/MAINTAINERS
> > @@ -20555,6 +20555,18 @@ L:	linux-pci@vger.kernel.org
> >  S:	Supported
> >  F:	Documentation/PCI/pci-error-recovery.rst
> >  
> > +PCI LIVE UPDATE
> > +M:	Bjorn Helgaas <bhelgaas@google.com>
> > +M:	David Matlack <dmatlack@google.com>
> > +L:	linux-pci@vger.kernel.org
> > +S:	Supported
> > +Q:	https://patchwork.kernel.org/project/linux-pci/list/
> > +B:	https://bugzilla.kernel.org
> > +C:	irc://irc.oftc.net/linux-pci
> > +T:	git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
> > +F:	drivers/pci/liveupdate.c
> > +F:	include/linux/kho/abi/pci.h
> > +
> 
> Can we please also add these files under the "LIVE UPDATE" entry. The
> code here concerns both live update and PCI. We can figure out the
> maintenance details as we go along, but I think the live update
> maintainers should at least get all the patches for PCI live update.
> 
> Perhaps also add the kexec list here? We plan to use it to maintain the
> LUO patches, and adding it will make sure we get the patches in case
> someone updates the file list here but forgets to update it in the LIVE
> UPDATE entry.

+1

These files should also be added to the Live Update entry, and the kexec
mailing list should be included.

Changes specific to Live Update should be routed through the
liveupdate/linux.git tree, while generic PCI changes should go through
pci/pci.git. In either case, if liveupdate.c or abi/pci.h are modified,
acks are required from the Live Update group.

Pasha


  reply	other threads:[~2026-04-24 13:29 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-23 21:23 [PATCH v4 00/11] PCI: liveupdate: PCI core support for Live Update David Matlack
2026-04-23 21:23 ` [PATCH v4 01/11] PCI: liveupdate: Set up FLB handler for the PCI core David Matlack
2026-04-24 12:33   ` Pratyush Yadav
2026-04-24 13:29     ` Pasha Tatashin [this message]
2026-04-27 23:59       ` David Matlack
2026-04-28 17:50         ` Pasha Tatashin
2026-04-28 23:47           ` David Matlack
2026-04-30 21:06             ` Bjorn Helgaas
2026-05-01 16:57               ` David Matlack
2026-04-27 21:05   ` Bjorn Helgaas
2026-04-27 21:31     ` David Matlack
2026-04-28 19:45   ` Vipin Sharma
2026-04-28 23:51     ` David Matlack
2026-04-30 18:48       ` Vipin Sharma
2026-04-30 20:44         ` David Matlack
2026-04-23 21:23 ` [PATCH v4 02/11] PCI: liveupdate: Track outgoing preserved PCI devices David Matlack
2026-04-27 15:57   ` Jacob Pan
2026-04-27 18:56     ` David Matlack
2026-04-27 21:06   ` Bjorn Helgaas
2026-04-28 17:24   ` Samiullah Khawaja
2026-04-28 17:35     ` Samiullah Khawaja
2026-04-30 21:16       ` David Matlack
2026-04-30 21:15     ` David Matlack
2026-05-01 18:17       ` Samiullah Khawaja
2026-05-01 18:25         ` David Matlack
2026-04-28 20:20   ` Vipin Sharma
2026-04-28 21:12     ` David Matlack
2026-04-30 18:25       ` Vipin Sharma
2026-04-30 20:36         ` David Matlack
2026-04-30 20:42           ` Vipin Sharma
2026-04-30 21:22             ` David Matlack
2026-04-23 21:23 ` [PATCH v4 03/11] PCI: liveupdate: Track incoming " David Matlack
2026-04-27 21:06   ` Bjorn Helgaas
2026-04-23 21:23 ` [PATCH v4 04/11] PCI: liveupdate: Document driver binding responsibilities David Matlack
2026-04-23 21:23 ` [PATCH v4 05/11] PCI: liveupdate: Inherit bus numbers during Live Update David Matlack
2026-04-27 18:47   ` Jacob Pan
2026-04-27 20:40     ` David Matlack
2026-04-27 21:16       ` David Matlack
2026-04-29 22:28         ` Jacob Pan
2026-04-29 22:56           ` David Matlack
2026-04-27 21:07   ` Bjorn Helgaas
2026-04-23 21:23 ` [PATCH v4 06/11] PCI: liveupdate: Auto-preserve upstream bridges across " David Matlack
2026-04-23 21:23 ` [PATCH v4 07/11] PCI: liveupdate: Inherit ACS flags in incoming preserved devices David Matlack
2026-05-04 17:23   ` David Matlack
2026-04-23 21:23 ` [PATCH v4 08/11] PCI: liveupdate: Require preserved devices are in immutable singleton IOMMU groups David Matlack
2026-04-23 22:10   ` David Matlack
2026-04-23 22:52     ` Jason Gunthorpe
2026-04-23 23:09       ` David Matlack
2026-04-23 23:27         ` Samiullah Khawaja
2026-04-30 20:46           ` David Matlack
2026-04-27 20:56   ` Jacob Pan
2026-04-30 20:49     ` David Matlack
2026-04-23 21:23 ` [PATCH v4 09/11] PCI: liveupdate: Inherit ARI Forwarding Enable on preserved bridges David Matlack
2026-04-23 21:23 ` [PATCH v4 10/11] PCI: liveupdate: Do not disable bus mastering on preserved devices during kexec David Matlack
2026-04-27 21:08   ` Bjorn Helgaas
2026-04-23 21:23 ` [PATCH v4 11/11] Documentation: PCI: Add documentation for Live Update David Matlack

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