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From: Marc Zyngier <maz@kernel.org>
To: afzal mohammed <afzal.mohd.ma@gmail.com>
Cc: linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Jason Cooper <jason@lakedaemon.net>,
	Paul Cercueil <paul@crapouillou.net>
Subject: Re: [PATCH v3] irqchip: Replace setup_irq() by request_irq()
Date: Sun, 8 Mar 2020 13:44:53 +0000	[thread overview]
Message-ID: <20200308134453.32ab0fea@why> (raw)
In-Reply-To: <20200304004839.4729-1-afzal.mohd.ma@gmail.com>

On Wed,  4 Mar 2020 06:18:38 +0530
afzal mohammed <afzal.mohd.ma@gmail.com> wrote:

> request_irq() is preferred over setup_irq(). Invocations of setup_irq()
> occur after memory allocators are ready.
> 
> Per tglx[1], setup_irq() existed in olden days when allocators were not
> ready by the time early interrupts were initialized.
> 
> Hence replace setup_irq() by request_irq().
> 
> [1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos
> 
> Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com>

I've queued this for 5.7.

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...

  reply	other threads:[~2020-03-08 13:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-04  0:48 [PATCH v3] irqchip: Replace setup_irq() by request_irq() afzal mohammed
2020-03-08 13:44 ` Marc Zyngier [this message]
2020-03-29 20:26 ` [tip: irq/core] " tip-bot2 for afzal mohammed

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