Re: [Xen-devel] [PATCH] xen: initialize platform_pci even if xen_emul_unplug=never

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Wed, 21 Mar 2012, Igor Mammedov wrote:
> When xen_emul_unplug=never is specified on kernel command line
> reading files from /sys/hypervisor is broken (returns -EBUSY).
> It is caused by xen_bus dependency on platform_pci and
> platform_pci isn't initialized when xen_emul_unplug=never is
> specified.
> 
> Fix it by allowing platform_pcii to ignore xen_emul_unplug=never,
> and do not intialize xen_[blk|net]front instead.
> 
> Signed-off-by: Igor Mammedov <imammedo@xxxxxxxxxx>

Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

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