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Re: [Xen-devel] [PATCH v2] xSplice v1 implementation.



On 01/15/2016 04:58 PM, Konrad Rzeszutek Wilk wrote:
Or you can use git://github.com/rosslagerwall/xsplice-build.git tool
(it will need an extra patch, will send that shortly) - which
generates the ELF payloads.

This link has a nice description of how to use the tool:
http://lists.xenproject.org/archives/html/xen-devel/2015-10/msg02595.html

Attached.


Thanks. I've applied it with a couple of changes:
https://github.com/rosslagerwall/xsplice-build/commit/25d7b7d6c96c1ab44345cbfd62425f4672714a53

Firstly, reorganizing the struct requires the relocations to be calculated differently. Secondly, I dropped the change to lookup.h to reduce the delta between xsplice-build and kpatch-build.

I've done a little testing and patch modules built with the tool can now be applied correctly to a build of your xsplice.v2 branch.

--
Ross Lagerwall

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