From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Marc Zyngier <maz@kernel.org>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Marcin Wojtas <mw@semihalf.com>,
Russell King <linux@armlinux.org.uk>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
John Garry <john.garry@huawei.com>,
kernel-team@android.com
Subject: Re: [PATCH 1/2] genirq: Extract irq_set_affinity_masks() from devm_platform_get_irqs_affinity()
Date: Wed, 16 Feb 2022 11:56:53 +0100 [thread overview]
Message-ID: <YgzYdYC5GEsCby1M@kroah.com> (raw)
In-Reply-To: <20220216090845.1278114-2-maz@kernel.org>
On Wed, Feb 16, 2022 at 09:08:44AM +0000, Marc Zyngier wrote:
> In order to better support drivers that deal with interrupts in a more
> "hands-on" way, extract the core of devm_platform_get_irqs_affinity()
> and expose it as irq_set_affinity_masks().
>
> This helper allows a driver to provide a set of wired interrupts that
> are to be configured as managed interrupts. As with the original helper,
> this is exported as EXPORT_SYMBOL_GPL.
>
> Signed-off-by: Marc Zyngier <maz@kernel.org>
> ---
> drivers/base/platform.c | 20 +++-----------------
> include/linux/interrupt.h | 8 ++++++++
> kernel/irq/affinity.c | 27 +++++++++++++++++++++++++++
> 3 files changed, 38 insertions(+), 17 deletions(-)
>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2022-02-16 10:57 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-16 9:08 [PATCH 0/2] net: mvpp2: Survive CPU hotplug events Marc Zyngier
2022-02-16 9:08 ` [PATCH 1/2] genirq: Extract irq_set_affinity_masks() from devm_platform_get_irqs_affinity() Marc Zyngier
2022-02-16 10:56 ` Greg Kroah-Hartman [this message]
2022-02-17 17:07 ` John Garry
2022-02-17 17:17 ` Marc Zyngier
2022-02-18 8:41 ` John Garry
2022-03-15 14:25 ` Thomas Gleixner
2022-02-16 9:08 ` [PATCH 2/2] net: mvpp2: Convert to managed interrupts to fix CPU HP issues Marc Zyngier
2022-02-16 11:38 ` Marc Zyngier
2022-02-16 13:19 ` [PATCH 0/2] net: mvpp2: Survive CPU hotplug events Marcin Wojtas
2022-02-16 13:29 ` Marc Zyngier
2022-02-16 13:32 ` Marcin Wojtas
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