> - actually test it I did slightly and it partially worked and partially it did not. When I applied sample livepatch module, /proc/cmdline was patched and when I called 'cat /proc/cmdline' I got the correct livepatched message. So far so good. But the patching itself never finished because of many processes with unreliable stacks. It almost looked like every sleeping process was reported. I haven't debugged that yet. Second, I have a simple test case. Kthread which sleeps in to-be-patched function foo() for a while and then it sleeps somewhere else and that in a loop. After live patch application the kthread is reported to have unreliable stack and it is not migrated. The good thing is that also the function foo() from the old universe is called and thus the consistency model works. So I guess there is some problem in a stack checking... Miroslav -- To unsubscribe from this list: send the line "unsubscribe live-patching" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
