Greg KH wrote: > But don't you really want this type of check at runtime? What happens > if you load this driver on a machine that is not a guest? Will things > break? Shouldn't you still refuse to load somehow?
This is in the udbg code, which falls under the category of, "turn this on only if you know what you're doing." The udbg code runs very early, before the device tree is available. There's no way of knowing at this point whether or not we're running under a hypervisor. If you turn on udbg support, then it means that you're trying to do some very specific debugging on a specific platform. So I'm not removing this code just to fix the build break. It really should never have been there in the first place. -- Timur Tabi Linux kernel developer at Freescale _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
