linux-kernel - Re: [PATCH] PCI: Clear Bus Master bit only on kexec reboot

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Message-ID: <20131127193932.GA16431@kroah.com>
Date:	Wed, 27 Nov 2013 11:39:32 -0800
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Khalid Aziz <khalid.aziz@...cle.com>
Cc:	bhelgaas@...gle.com, cl91tp@...il.com, tianyu.lan@...el.com,
	khlebnikov@...nvz.org, gnomes@...rguk.ukuu.org.uk,
	indou.takao@...fujitsu.com, jility09@...il.com, f.otti@....at,
	ebiederm@...ssion.com, mjg59@...f.ucam.org,
	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	kexec@...ts.infradead.org, stable@...r.kernel.org
Subject: Re: [PATCH] PCI: Clear Bus Master bit only on kexec reboot

On Wed, Nov 27, 2013 at 12:18:28PM -0700, Khalid Aziz wrote:
> +/* flag to track if kexec reboot is in progress */
> +extern unsigned long kexec_in_progress;

"unsigned long" for a "flag"?

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