Re: [Crash-utility] [PATCH v2 0/6] crash: Bundle of fixes for Xen

----- Original Message ----- > Hi, > > It looks that Xen support for crash have not been maintained > since 2009. I am trying to fix this. Here it is bundle of fixes: > - xen: Always calculate max_cpus value, > - xen: Read only crash notes for onlined CPUs, > - x86/xen: Read variables from dynamically allocated per_cpu data, > - xen: Get idle data from alternative source, > - xen: Read data correctly from dynamically allocated console ring, too > (fixed in this release), > - xen: Add support for 3 level P2M tree (new patch in this release). > > Daniel Hi Daniel, The original 5 updates specific to the Xen hypervisor look OK, but new patch 6/6 is going to take some studying/testing to alleviate my backwards-compatibility worries. Can I ask whether you fully tested it with older 2-level P2M tree kernels?