Message-ID: <3874c932-71c4-4253-9dcf-a9c302e6bc7e@suse.com>
Date: Wed, 9 Oct 2024 10:51:32 +0200
From: Juergen Gross <jgross@...e.com>
To: Philipp Stanner <pstanner@...hat.com>, Damien Le Moal
 <dlemoal@...nel.org>, Niklas Cassel <cassel@...nel.org>,
 Sergey Shtylyov <s.shtylyov@....ru>,
 Basavaraj Natikar <basavaraj.natikar@....com>, Jiri Kosina
 <jikos@...nel.org>, Benjamin Tissoires <bentiss@...nel.org>,
 Arnd Bergmann <arnd@...db.de>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Alex Dubov
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 Manish Chopra <manishc@...vell.com>, "David S. Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
 Rasesh Mody <rmody@...vell.com>, GR-Linux-NIC-Dev@...vell.com,
 Igor Mitsyanko <imitsyanko@...ntenna.com>,
 Sergey Matyukevich <geomatsi@...il.com>, Kalle Valo <kvalo@...nel.org>,
 Sanjay R Mehta <sanju.mehta@....com>,
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 Thomas Gleixner <tglx@...utronix.de>,
 Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
 Mostafa Saleh <smostafa@...gle.com>,
 Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
 Hannes Reinecke <hare@...e.de>, John Garry <john.g.garry@...cle.com>,
 Soumya Negi <soumya.negi97@...il.com>, Jason Gunthorpe <jgg@...pe.ca>,
 Yi Liu <yi.l.liu@...el.com>, "Dr. David Alan Gilbert" <linux@...blig.org>,
 Christian Brauner <brauner@...nel.org>, Ankit Agrawal <ankita@...dia.com>,
 Reinette Chatre <reinette.chatre@...el.com>,
 Eric Auger <eric.auger@...hat.com>, Ye Bin <yebin10@...wei.com>,
 Marek Marczykowski-Górecki
 <marmarek@...isiblethingslab.com>,
 Pierre-Louis Bossart <pierre-louis.bossart@...ux.dev>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
 Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
 Rui Salvaterra <rsalvaterra@...il.com>, Marc Zyngier <maz@...nel.org>
Cc: linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-input@...r.kernel.org, netdev@...r.kernel.org,
 linux-wireless@...r.kernel.org, ntb@...ts.linux.dev,
 linux-pci@...r.kernel.org, linux-staging@...ts.linux.dev,
 kvm@...r.kernel.org, xen-devel@...ts.xenproject.org,
 linux-sound@...r.kernel.org
Subject: Re: [RFC PATCH 03/13] drivers/xen: Use never-managed version of
 pci_intx()

On 09.10.24 10:35, Philipp Stanner wrote:
> pci_intx() is a hybrid function which can sometimes be managed through
> devres. To remove this hybrid nature from pci_intx(), it is necessary to
> port users to either an always-managed or a never-managed version.
> 
> xen enables its PCI-Device with pci_enable_device(). Thus, it
> needs the never-managed version.
> 
> Replace pci_intx() with pci_intx_unmanaged().
> 
> Signed-off-by: Philipp Stanner <pstanner@...hat.com>

Acked-by: Juergen Gross <jgross@...e.com>

BTW, the diffstat in the [PATCH 00/13] mail is missing some files,
e.g. the changes of this patch.


Juergen


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