/srv/irclogs.ubuntu.com/2017/06/02/#ubuntu-kernel.txt

hallynso is kabi broken only if an exported fn's args change, or even when the length of the fn changes?01:05
hallynnoob q01:06
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apwhallyn, when a function signature changes yes, an arg or the type of that arg or the consituents of that arg (in the case of a struct)07:10
apwor its return value of course07:10
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MAbeeTThello, I Was trying to install ubnutu server 16.04 as KVM guest of Proxmox 4.4-13. In the VM settings I choosed "automatically allocate memory" with a maximum memory and minimum memory acceptable values in mbytes (512 and 4096)14:04
MAbeeTTbut I get kernel panics, ther kernel starts tu kill proccesses and simetimes kills systemd.14:05
MAbeeTTAFAIR proxmox pve uses kvm ballooning and the guest, unbutu 16.04 should have drivers for kvm ballooning.14:06
MAbeeTTIs memory ballooming supported un unbuntu server?14:06
MAbeeTThttps://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_memory14:09
MAbeeTT^ reference doc14:09
hallynapw: but just changing the length of the fn shouldn't do it right?15:13
hallyni'm confused by https://bugs.centos.org/view.php?id=13265    the patch therein 15:14
hallyndoes not seem capable of changing the kabi ..    i guess i may have to look at their kabichecker15:15
hallyngroan15:15
apwhallyn, can you point me to the patch ?15:35
hallynapw: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4e52365f279564cef0ddd41db5237f047138109315:40
apwhallyn, it is hard to see how the heck that changes the kabi, you could confirm by reverting it on our tree and seeing it if breaks our abi15:42
hallynjust by building without doing the skipabi=true in debian/rules should suffice?15:45
apwhallyn, yeah something like that15:51
apwhallyn, our abi checks function signatures, which includes any structures used as parameters15:51
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