Re: [Xen-devel] [PATCH 01/11] kexec: add kexec_is_loaded functio

To:	Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Subject:	Re: [Xen-devel] [PATCH 01/11] kexec: add kexec_is_loaded function
From:	Olaf Hering <olaf@xxxxxxxxx>
Date:	Mon, 1 Aug 2011 14:59:23 +0200
Cc:	"xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
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On Fri, Jul 29, Konrad Rzeszutek Wilk wrote:

> > > +int kexec_is_loaded(void)
> > > +{
> > > + return !!kexec_image;
> > > +}
> > > +EXPORT_SYMBOL_GPL(kexec_is_loaded);
> > 
> > Wouldn't this return true just if a kexec_image is loaded no matter if
> > this is a normal shutdown or if it is an actually kexec reboot?

This patch is not needed if every cleanup is done right during bootup.
See the 3rd version of my kexec/kdump patch which I sent out today.

Olaf

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Re: [Xen-devel] [PATCH 01/11] kexec: add kexec_is_loaded function