Linux PCI subsystem development
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From: Thomas Gleixner <tglx@linutronix.de>
To: Inochi Amaoto <inochiama@gmail.com>,
	Bjorn Helgaas <helgaas@kernel.org>,
	Inochi Amaoto <inochiama@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
	Marc Zyngier <maz@kernel.org>,
	Lorenzo Pieralisi <lpieralisi@kernel.org>,
	Saurabh Sengar <ssengar@linux.microsoft.com>,
	Shradha Gupta <shradhagupta@linux.microsoft.com>,
	Jonathan Cameron <Jonathan.Cameron@huwei.com>,
	Nicolin Chen <nicolinc@nvidia.com>,
	Jason Gunthorpe <jgg@ziepe.ca>,
	Chen Wang <unicorn_wang@outlook.com>,
	linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
	Yixun Lan <dlan@gentoo.org>, Longbin Li <looong.bin@gmail.com>
Subject: Re: [PATCH 2/4] PCI/MSI: Add startup/shutdown support for per device MSI[X] domains
Date: Mon, 11 Aug 2025 16:29:06 +0200	[thread overview]
Message-ID: <875xeu7wzx.ffs@tglx> (raw)
In-Reply-To: <hjummqbdurgohpv2kvrnr23abirami642vrpvs4j272yhw5hna@k3rqwvzax5no>

On Fri, Aug 08 2025 at 07:18, Inochi Amaoto wrote:
> On Thu, Aug 07, 2025 at 11:25:21AM -0500, Bjorn Helgaas wrote:
>> >  
>> > +static __always_inline void cond_shutdown_parent(struct irq_data *data)
>> 
>> Is there a functional reason why we need __always_inline?
>>
> I am not sure for this. As I found other cond_[mask/unmask]_parent()
> also have this attribute, I added this as well.
>
>> If not, it seems like this annotation is just clutter, and the compiler
>> will probably inline it all by itself.

Most of the time, but yes in this case it's irrelevant.

  reply	other threads:[~2025-08-11 14:29 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-07 11:23 [PATCH 0/4] irqchip/sg2042-msi: Fix broken affinity setting Inochi Amaoto
2025-08-07 11:23 ` [PATCH 1/4] genirq: Add irq_chip_(startup/shutdown)_parent Inochi Amaoto
2025-08-11 14:37   ` Thomas Gleixner
2025-08-11 22:32     ` Inochi Amaoto
2025-08-11 14:39   ` Andy Shevchenko
2025-08-07 11:23 ` [PATCH 2/4] PCI/MSI: Add startup/shutdown support for per device MSI[X] domains Inochi Amaoto
2025-08-07 16:25   ` Bjorn Helgaas
2025-08-07 23:18     ` Inochi Amaoto
2025-08-11 14:29       ` Thomas Gleixner [this message]
2025-08-07 11:23 ` [PATCH 3/4] irqchip/sg2042-msi: Fix broken affinity setting Inochi Amaoto
2025-08-11 14:43   ` Andy Shevchenko
2025-08-11 22:37     ` Inochi Amaoto
2025-08-13 12:54       ` Andy Shevchenko
2025-08-07 11:23 ` [PATCH 4/4] irqchip/sg2042-msi: Set MSI_FLAG_MULTI_PCI_MSI flags for SG2044 Inochi Amaoto
2025-08-11 14:33   ` Thomas Gleixner
2025-08-11 22:36     ` Inochi Amaoto
2025-08-11 23:15       ` Inochi Amaoto

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