Re: [Xen-devel] [PATCH] xl: Special case tap/aio for disk validation

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Stefano Stabellini writes ("Re: [Xen-devel] [PATCH] xl: Special case tap/aio 
for disk validation"):
> Yeah, you can check for the presence of:
> 
> /sys/modules/{blkbk,xen_blkback}
> 
> the modules are called differently in pvops compared to traditional
> xenolinux kernels.

No, that doesn't work because it may not be a module.  And we need an
answer that works with 2.6.18 as well as 2.6.27 and 2.6.32 and 2.6.37
and 2.6.38 ...

Ian.

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