linux-kernel - Re: [PATCH] genirq: Handle force threading of irqs with primary and thread handler

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Message-ID: <20150922.154238.1965447428094041241.okuno.kohji@jp.panasonic.com>
Date:	Tue, 22 Sep 2015 15:42:38 +0900
From:	Kohji Okuno <okuno.kohji@...panasonic.com>
To:	<tglx@...utronix.de>
CC:	<linux-kernel@...r.kernel.org>, <msmucr@...il.com>,
	<nathan.sullivan@...com>, <bigeasy@...utronix.de>,
	<okuno.kohji@...panasonic.com>
Subject: Re: [PATCH] genirq: Handle force threading of irqs with primary
 and thread handler

From: Thomas Gleixner <tglx@...utronix.de>
Date: Mon, 21 Sep 2015 11:01:10 +0200
> To deal with this proper, we need to force thread the primary handler
> of such interrupts as well. That means that the primary interrupt
> handler is treated as any other primary interrupt handler which is not
> marked IRQF_NO_THREAD. The threaded handler becomes a separate thread
> so the SDHCI flow logic can be handled gracefully.
> 
> The same issue was reported against 4.1-rt.

Hi tglx,
I tried your patch. It worked good for me.

Many thanks,
 Kohji Okuno
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