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RE: move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel

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Am 7. Dezember 2016 16:04:29 MEZ, schrieb KY Srinivasan <kys@microsoft.com>:

>Yes; I had played with this approach a while ago. The issue is that the
>host knows about a 
>bunch of in memory state that will be different in the kexec kernel.
>For instance if we did all
>the cleanup as part of the boot sequence, we will need access to all
>the interrupt/messaging 
>infrastructure that was set up in the previous kernel.


Where is that stored?  Perhaps it should be put into one place,  so that the new kernel can find and use it. 

Olaf 

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move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel Olaf Hering <olaf@aepfle.de> - 2016-12-07 10:00 +0100
  RE: move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel KY Srinivasan <kys@microsoft.com> - 2016-12-07 16:10 +0100
    RE: move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel Olaf Hering <olaf@aepfle.de> - 2016-12-07 17:00 +0100
      Re: move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel Olaf Hering <olaf@aepfle.de> - 2016-12-07 17:20 +0100
        RE: move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel KY Srinivasan <kys@microsoft.com> - 2016-12-07 17:30 +0100
          Re: move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel Olaf Hering <olaf@aepfle.de> - 2016-12-07 17:50 +0100
            RE: move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel KY Srinivasan <kys@microsoft.com> - 2016-12-07 21:50 +0100
      RE: move hyperv CHANNELMSG_UNLOAD from crashed kernel to kdump kernel KY Srinivasan <kys@microsoft.com> - 2016-12-07 17:20 +0100

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