From: Thomas Gleixner <tglx@linutronix.de>
To: Pavel Machek <pavel@ucw.cz>, kernel list <linux-kernel@vger.kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Subject: Re: 5.10-rc0: build error in ipi.c
Date: Thu, 15 Oct 2020 16:23:15 +0200 [thread overview]
Message-ID: <87imbba7qk.fsf@nanos.tec.linutronix.de> (raw)
In-Reply-To: <20201015101222.GA32747@amd>
On Thu, Oct 15 2020 at 12:12, Pavel Machek wrote:
Cc+ Marc
> I'm getting build problems in 5.10-rc0 in config for n900. ARM board.
>
> CONFIG_SMP=y
> CONFIG_SMP_ON_UP=y
>
>
> CC net/devres.o
> kernel/irq/ipi.c: In function ‘irq_reserve_ipi’:
> kernel/irq/ipi.c:84:9: error: implicit declaration of function
> ‘__irq_domain_alloc_irqs’; did you mean ‘irq_domain_alloc_irqs’?
> [-Werror=implicit-function-declaration]
> virq = __irq_domain_alloc_irqs(domain, virq, nr_irqs,
> NUMA_NO_NODE,
> ^~~~~~~~~~~~~~~~~~~~~~~
> irq_domain_alloc_irqs
> cc1: some warnings being treated as errors
> make[2]: *** [scripts/Makefile.build:283:
> kernel/irq/ipi.o] Error 1
That probably comes from the ipi as irq rework for arm/arm64.
Thanks,
tglx
next prev parent reply other threads:[~2020-10-15 14:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-15 10:12 5.10-rc0: build error in ipi.c Pavel Machek
2020-10-15 14:23 ` Thomas Gleixner [this message]
2020-10-15 15:50 ` Marc Zyngier
2020-10-15 17:18 ` Pavel Machek
2020-10-15 19:41 ` Marc Zyngier
2020-10-15 20:26 ` Pavel Machek
2020-10-15 23:24 ` Thomas Gleixner
2020-10-16 8:28 ` Marc Zyngier
2020-10-16 9:03 ` Thomas Gleixner
2020-11-01 17:00 ` [tip: irq/urgent] genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY tip-bot2 for Marc Zyngier
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